Conference Agenda

Spreading of dense granular suspension drops

Alice Pelosse, Elisabeth Guazzelli, Matthieu Roché

Université Paris Cité, CNRS, MSC, France

A new approach toward a universal lift force model for freely rising bubbles

Mohammad Karimi Zand^1,2, Stefan Puttinger¹, Mahdi Saeedipour¹

¹Johannes Kepler University, Austria; ²K1-MET GmbH

Bubble rise dynamics in a quiescent liquid and impact on a cylinder

Fanny Beltran^1,3, William Benguigui^1,2, Nicolas Mérigoux¹, Thomas Bonometti³, Catherine Colin³

¹Fluid Mechanics, Energy, and Environment Department, EDF R&D, 6 Quai Watier, 78400 Chatou, France; ²IMSIA UMR EDF/CNRS/CEA/ENSTA Paris 9219, EDF R&D, 7 Boulevard Gaspard Monge, 91120 Palaiseau, France; ³Institut de Mécanique des Fluides de Toulouse, Université de Toulouse, CNRS/INPT/UT3, Allée Camille Soula, 31400 Toulouse, France

Small-scale investigation of bubble-particle interactions using a coupled volume of fluid-immersed boundary method

Mahdi Saeedipour¹, Masoud Outokesh², Enatri Enan¹, Mark W. Hlawitschka²

¹Department of Particulate Flow Modelling, Johannes Kepler University, Austria; ²Institute of Process Engineering, Johannes Kepler University, Austria

LEVEL-SET BASED NUMERICAL SIMULATION OF HYDROGEN BUBBLE GROWH

Jaesung Park, Gihun Son

Sogang University, Korea, Republic of (South Korea)

Lift reversal for an oblate droplet translating in a linear shear flow: from inviscid bubble to rigid spheroid

Jie Zhang, Bo-Lin Wei, Ming-Jiu Ni

Xi'an jiaotong University, China, People's Republic of

MICROCHEMICAL REACTIONS ON MAGNETO-RESPONSIVE SLIPPERY SURFACE

Utsab Banerjee, Madhu Gunjan, Sushanta Mitra

University of Waterloo, Canada

Statistical and time-resolved analysis of inertial particle clusters in channel flow turbulence

Tuhin Bandopadhyay, Laura Villafañe

University of Illinois Urbana Champaign, United States of America

Mixing induced by settling objects in a stratified fluid

Julie Deleuze¹, Matthieu J. Mercier², Sylvain Joubaud¹, Arezoo M. Aderkani³

¹Laboratoire de Physique, ENS de Lyon, F-69342 Lyon, France; ²Institut de Mécanique des Fluides de Toulouse, Université de Toulouse, CNRS, France; ³School of Mechanical Engineering, Purdue University, West Lafayette, USA.

LARGE-SCALE THREE-DIMENSIONAL TRACKING OF NATURAL SNOWFALL

Koen Muller¹, Rafael Bölsterli¹, Michael Lehning^2,3, Filippo Coletti¹

¹ETH Zürich, Mechanical and Process Engineering, Institute of Fluid Dynamics, Zürich, Switzerland; ²EPFL, Laboratory of Cryospheric Sciences, Lausanne, Switzerland; ³WSL-SLF, Snow and Atmosphere, Snow Processes, Davos, Switzerland

Relationship between inertial particle divergence and local flow structure in homogeneous isotropic turbulence

Keigo Matsuda¹, Thibault Maurel-Oujia², Kai Schneider²

¹Japan Agency for Marine-Earth Science and Technology, Japan; ²Institut de Mathématiques de Marseille (I2M), Aix-Marseille Université, CNRS, France

Flow fluctuations generated by clusters of settling particles

Manuel Moriche¹, Manuel García-Villalba¹, Markus Uhlmann²

¹TU Wien, Austria; ²KIT, Germany

Clustering the jumps of non-spherical particles in sediment transport based on DNS

Ricardo Rebel, Christian Golla, Ramandeep Jain, Jochen Fröhlich

Technische Universität Dresden, Institute of Fluid Mechanics, Dresden, Germany

An adaptive real-fluid tabulation method based on cut-cell technique for multi-phase simulations

Yunzhang Tian¹, Tian Long², Shucheng Pan¹

¹Northwestern Polytechnical University, Xi’an, China; ²Sorbonne University, Paris, France

A conservative front-tracking cut-cell method for direct numerical simulation of two-phase flows

Dorian Dupuy^1,2, Adrien Toutant², Antoine du Cluzeau¹, Guillaume Bois¹

¹Université Paris-Saclay, CEA, Service de Thermo-hydraulique et de Mécanique des Fluides (STMF), CEA Centre de Saclay, Gif-sur-Yvette, 91191, France; ²PROMES-CNRS, Université de Perpignan Via Domitia, Rambla de la thermodynamique, Tecnosud, 66100 Perpignan, France

High order accurate and robust Compact Finite Difference method and its application in liquid-gas interface capture

Yue Yu¹, Zecheng Li¹, Qing Li¹, Chong Pan²

¹Tianmushan Laboratory, Hangzhou, China; ²Beihang University, Beijing, China

Finite Element Enrichment in Capillary-Dominated Flows

Hélène Papillon Laroche¹, Amishga Alphonius¹, Magdalena Schreter-Fleischhacker², Jean-Philippe Harvey³, Bruno Blais¹

¹CHAOS Laboratory, Polytechnique Montréal, Canada; ²Technical University of Munich, Germany; ³CRCT, Polytechnique Montréal, Canada

OpenSTREAM: A New Open-Source Platform for Two-Phase Flow Model Development

Jean-Marie Le Corre¹, Jason Chan², Elisabeth Walter³, Evan T. Hurlburt⁴, Roman W. Morse⁵

¹Westinghouse Electric Sweden AB, Västerås, Sweden; ²Mechanical Engineering, University of Wisconsin-Madison, Madison, WI, USA; ³Division of Nuclear Science and Engineering, Royal Institute of Technology, Stockholm, Sweden; ⁴Naval Nuclear Laboratory, West Mifflin PO Box 79, PA 15122, USA; ⁵Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, Boston, MA, USA

An ALE framework for the fluid-structure interaction of freely moving soft and rigid bodies in complex environments

Agathe Chouippe, Céline Van Landeghem, Vincent Chabannes, Laetitia Giraldi, Yannick Hoarau, Christophe Prud’homme

University of Strasbourg, France

Experimental and numerical study of the particle dynamics in mono-dispersed and bi-dispersed liquid-solid fluidized bed

Haotong Xin, Bo Kong

Guangdong Technion Israel Institute of Technology, Shantou, China

Fluidization of active living insects: a numerical study

Qiang Guo, Ning Yang

Institute of Process Engineering, Chinese Academy of Sciences, China, People's Republic of

Wall and interparticle friction effects on narrow-pipe fluidized beds

Vinicius Pereira da Silva Oliveira¹, Danilo da Silva Borges¹, Erick de Moraes Franklin¹, Jorge Peixinho²

¹School of Mechanical Engineering, UNICAMP-University of Campinas, Rua Mendeleyev 200, SP, Brazil; ²Laboratoire PIMM, CNRS, Arts et Métiers, Cnam, 151 boulevard de l’Hôpital, Paris, France

Application of the spectral proper orthogonal decomposition to study spatio-temporal structures in a gas-particle bubbling fluidized bed

Mohsen Zarepour, Donald J. Bergstrom, Raymond J. Spiteri

University of Saskatchewan, Canada

From stratified-dispersed to fully-dispersed flows with concentrated water-in-oil emulsions in an Annular Plane Couette flow

Rémi Macadré^1,2,3, Olivier Masbernat¹, Frédéric Risso², Roel Belt³

¹Laboratoire de Génie Chimique (LGC), CNRS-INPT-UPS, Université de Toulouse, France; ²Institut de Mécanique des Fluides de Toulouse (IMFT), CNRS, Université de Toulouse, France; ³TotalEnergies S.E., Pôle d’Etudes et de Recherche de Lacq (PERL), France

Gas-channels interaction in water-saturated sands

Germán VARAS¹, Gabriel RAMOS^2,3, Valérie VIDAL⁴

¹Instituto de Fisica, Pontificia Universidad Catolica de Valparaiso (PUCV), Chile; ²Institut de Mécanique des Fluides (IMFT), CNRS, Université de Toulouse, France; ³Laboratoire de Génie Chimique (LGC), Université de Toulouse, CNRS, INPT, UPS, Toulouse, France; ⁴Laboratoire de Physique, ENS de Lyon - CNRS, France

Fluctuating Hydrodynamics Simulations of Condensation on Solid Surfaces

Matteo Teodori, Dario Abbondanza, Mirko Gallo, Carlo Massimo Casciola

Sapienza Università di Roma, Italy

Experimental investigation and modeling of dropwise-to-filmwise transition during steam condensation on hydrophilic surfaces

Marco Tancon, Antonio Abbatecola, Stefano Bortolin, Davide Del Col

University of Padova, Department of Industrial Engineering, Via Venezia 1, 35131, Padova, Italy

DIRECT NUMERICAL SIMULATION OF LEIDENFROST DROPLETS

Manolia Andredaki¹, Anastasios Georgoulas², Volfango Bertola³

¹Liverpool John Moores University, School of Civil Engineering and Built Environment, Built Environment and Sustainable Technologies Research Institute, Liverpool, UK; ²University of Brighton, School of Architecture, Technology and Engineering, Advanced Engineering Centre, Brighton, United Kingdom; ³University of Liverpool, School of Engineering, Department of Mechanical and Aerospace Engineering, Laboratory of Technical Physics, Liverpool, United Kingdom

The onset of droplet nucleation and growth

Martin Erinin², Cole Sagan¹, Ilian Ahmed³, Gwenore Pokrifka⁴, Nadir Jeevanjee⁵, Marissa Weichman⁶, Luc Deike⁷

¹Department of Mechanical & Aerospace Engineering, Princeton University, present address: Department of Mechanical Engineering, University of Michigan; ²Department of Chemistry, Princeton University; ³Department of Mechanical & Aerospace Engineering, Princeton University & École Normale Supérieure de Paris, Département de physique; ⁴Department of Mechanical & Aerospace Engineering, Princeton University & High Meadows Environmental Institute, Princeton University; ⁵Geophysical Fluid Dynamics Laboratory, Princeton, NJ; ⁶Department of Chemistry, Princeton University; ⁷Department of Mechanical & Aerospace Engineering, Princeton University & High Meadows Environmental Institute, Princeton University

Impact of Surface Pore Size on Drying Rate in Convective Drying

Seongmin Park¹, Wonjung Kim²

¹Sogang University, Korea, Republic of (South Korea); ²Yonsei University, Korea, Republic of (South Korea)

A stable non-isochoric model applied to the numerical simulation of the collapse of dense granular columns

Laurent Chupin¹, Thierry Dubois¹, Olivier Roche²

¹Université Clermont Auvergne - CNRS, LMBP, France; ²Université Clermont Auvergne, CNRS-IRD, OPGC, LMV, France

Simulating Particle Deposition with the Coarsening Immersed Boundary Lattice Boltzmann Method

Ananta Kumar Nayak¹, Amritpal Singh¹, Mehrdad Mesgarpour^2,3, Stephen Manova³, Abdellah Hadjadj¹, Somchai Wongwises³, Mostafa Safdari Shadloo^1,4

¹INSA Rouen Normandie, Univ Rouen Normandie, CNRS, Normandie Univ, CORIA UMR 6614, F-76000 Rouen, France; ²School of Business, Society and Engineering, Mälardalens University, Universitetsplan 1, 72220, Västerås, Sweden; ³Fluid Mechanics, Thermal Engineering and Multiphase Flow Research Lab (FUTURE), Department of Mechanical Engineering, King Mongkut’s University of Technology Thonburi (KMUTT), Bangmod, Bangkok 10140, Thailand; ⁴nstitut Universitaire de France, Rue Descartes, F-75231 Paris, France

Innovative Density Separation Method Based on Granular Physics

Haruhi Konno, Shusaku Harada

Hokkaido University, Japan

Forces on a sphere in a granular shear flow

Anjishnu Choudhury^1,2, Pierre-Yves Lagree², Stephane Popinet², Olivier Pouliquen¹

¹Aix Marseille Univ, CNRS, IUSTI, Marseille, France; ²Sorbonne Université, CNRS, Institut Jean le Rond d’Alembert, Paris, France

Hydrodynamic instability analogs in granular materials excited by a combination of vibration and gas flow

Qiang Guo, Ning Yang

Institute of Process Engineering, Chinese Academy of Sciences, China, People's Republic of

A simple saltation model derived from two phase flow model for scour study

Matthias Renaud^1,2, Olivier Bertrand², Cyrille Bonamy¹, Julien Chauchat¹

¹LEGI, université Grenoble Alpes, France; ²Artelia

Viscosity influence on heat transfer in drop-laden turbulence

Francesca Mangani¹, Alfredo Soldati^1,2

¹Institute of Fluid Mechanics and Heat Transfer, TU Wien; ²Polytechnic Department of Engineering and Architecture, University of Udine

Condensation Enhancement of Single Steam Vapor-Air Mixture Bubble in Subcooled Liquid Tube Flow by Inflow and Tube Wall Shape

Sun Youb Lee, Cong-Tu Ha, Jae Hwa Lee

Ulsan National Institute of Science and Technology (UNIST), Korea, Republic of (South Korea)

INTERFACE CAPTURING SIMULATIONS OF MICROLAYER FORMATION AND DEPLETION ON AN ISOTHERMAL SUPERHEATED SURFACE IN POOL BOILING CONDITIONS

Borja Diaz-Guardamino, Giovanni Giustini, Hector Iacovides

The University of Manchester, United Kingdom

Surface Bubble Accelerates Evaporation in a Stefan Tube

Xue Ma

Université Paris Cité, France

A new mass transfer correlation for single spherical bubbles

Claire M. Y. Claassen, Niels M.F. Beelen, Maike W. Baltussen

Eindhoven University of Technology, The Netherlands

Numerical Investigation of Droplet Evaporation

Faraz Salimnezhad, Metin Muradoglu

Koç University, Turkiye

A numerical analysis of sedimentation of a hyperelastic sheet using isogeometric boundary element method

Yoshiki Funakoshi¹, Hironori Takeda², Shunichi Ishida¹, Yohsuke Imai¹

¹Kobe University, Japan; ²Kyoto University, Japan

FLUID–STRUCTURE INTERACTION ANALYSIS OF THE SPONTANEOUS PLASTIC DEFORMATION OF THE SHEET IN A VISCOUS FLUID

Togo Hayashi¹, Hironori Takeda², Shunichi Ishida¹, Yohsuke Imai¹

¹Kobe University, Japan; ²Kyoto University, Japan

Dynamics of flexible fibers in structured environments

Blaise Delmotte¹, Clément Bielinski¹, Zhibo Li², Ursy Makanga³, Camille Duprat¹, Anke Lindner², Olivia du Roure²

¹LadHyX - CNRS/Ecole polytechnique, Institut Polytechnique de Paris, Palaiseau, France,; ²PMMH - CNRS/ESPCI Paris, PSL University, Sorbonne Université, Université Paris Cité, Paris, France; ³Max Planck Institute for the Physics of Complex Systems, Dresden, Germany

DYNAMICS OF LONG FIBERS IN A TURBULENT CHANNEL FLOW

Christophe Brouzet¹, Jérémie Bec^1,2

¹Université Côte d’Azur, CNRS, INPHYNI, Nice, France; ²Université Côte d’Azur, Inria, CNRS, Sophia-Antipolis, France

Orientation dynamics of an anisotropic particle settling in a simple shear flow

Himanshu Mishra, Anubhab Roy

Indian Institute of Technology Madras, India

Trajectories of small solid atmospheric particles unravelled

Taraprasad Bhowmick^1,2, Yong Wang¹, Jonas Latt³, Gholamossein Bagheri¹

¹Max Planck Institute for Dynamics and Self-Organisation, Am Faßberg 17, Göttingen, D-37077, Germany; ²University of Göttingen, Friedrich-Hund-Platz 1, Göttingen, D-37077, Germany; ³University of Geneva, 24 rue du Général-Dufour, Genève, CH-1211, Switzerland

Prediction of solid-liquid flow pumping performance with large particles by CFD+DEM

Junichi Suematsu¹, Takeshi Sano¹, Yuki Nakamura¹, Manabu Oda¹, Yuki Minetoma², Yuki Kondo², Kazuyoshi Miyagawa²

¹Mitsubishi Heavy Industries, LTD, Japan; ²Waseda University, Japan

MICROPLASTICS CONFINEMENT USING COANDA EFFECT

Matteo Sollevanti, Chiara Pellecchia, Giovanni Paolo Romano

Sapienza Università di Roma, Italy

Insights into bubble--particle collisions in turbulence from point-particle simulations

Timothy Chan, Dominik Krug

Physics of Fluids Group, University of Twente, The Netherlands

Modeling bubble-particle collision rate in turbulence based on the bubble slip motion

Linfeng Jiang, Timothy T.K. Chan, Dominik Krug

Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics and Johannes Martinus Burgers Centre for Fluid Dynamics, University of Twente

Closure laws for Euler-Euler simulations of flotation process at low Reynolds number

Kamel OTMANI^1,2, Cyril JERMANN¹, Jean-Lou PIERSON¹, Elise ALMERAS¹, Pascal GUIRAUD²

¹IFP Energies Nouvelles, Solaize, 69360 France; ²TBI, Université de Toulouse, CNRS, INRAE, INSA, Toulouse, 31077 France

CFD Modelling of Oxygen Transfer in Aerated Reactors: A Comparative Analysis of Diffuser Configurations Using Experimental Data

Jaume Luis Gómez, Oscar Prades, Guillem Monrós, Raúl Martínez, Sergio Chiva

Universitat Jaume I, Spain

Void Fraction Measurement in a Two-Phase Bubble Column Reactor Using Distributed Acoustic Sensing

Yannik Schick¹, Guilherme Heim Weber², Marco Da Silva¹, Cicero Martelli², Mark Hlawitschka³

¹Johannes Kepler University Linz, Institute of Measurement Technology, Linz, Austria; ²Federal University of Technology – Parana, Graduate Program in Electrical and Computer Engineering, Curitiba, Brazil; ³Johannes Kepler University Linz, Institute of Process Engineering, Linz, Austria

Assessment of Event-Based Vision Sensor Cameras for Measurements of Bubbly Flow Characteristics

Ahmed Al Brahim, Kuppuraj Rajamanickam, Yannis Hardalupas, Alex M.K.P. Taylor

Imperial College London, United Kingdom

Experimental Study on the Impact of Turbulence on the Dynamics of Fish Schools

Michael Angelo Calicchia, Rui Ni

Johns Hopkins University, United States of America

Role of Hydrophilicity on Single Bubble Growth Dynamics during Electrolysis of Water

Animesh Agrawal, Yannis Hardalupas, Alex M.K.P. Taylor

Imperial College London, United Kingdom

Correlation between imbalance and particle deposition in disk stack separators

Nils Janssen, Sebastian Burgmann, Uwe Janoske

University of Wupperal, Germany

Experimental characterization of multiphase turbulence using a piezoelectric vibrational sensor

Hifsa Pervez¹, Anna-Elisabeth Sommer², Till Zürner², Kerstin Eckert^1,2

¹Institute for Process Engineering and Environmental Technology, Technische Universität Dresden, Dresden, Germany; ²Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany

Subcooled-boiling detection by data-driven acoustic diagnosis

Yoshitaka Ueki¹, Itsuki Hirako¹, Kosuke Tezuka¹, Kosuke Aizawa², Kuniaki Ara¹

¹Tokyo University of Science, Japan; ²Japan Atomic Energy Agency, Japan

Deep Learning-Based Imaging Methods for Comprehensive Characterization of Bubbly Flows through PIV Images

Rafael Franklin Lazaro de Cerqueira, Marco Antonio Cerutti, Emilio Ernesto Paladino

SINMEC Lab, Mechanical Engineering Department, Federal University of Santa Catarina - UFSC, Florianopolis - SC, Brazil

Flow Pattern Identification for Vertical Liquid-Gas Flow Using Image Classification

Oluchi Osuagwu, Hamid Karami

University of Oklahoma, United States of America

Deep learning-based image segmentation for two-phase flows

Walisson Chaves Ferreira Pinto¹, Helon Vicente Hultmann Ayala², Igor Braga de Paula¹

¹Pontifical Catholic University of Rio de Janeiro, Brazil; ²Pontifical Catholic University of Parana, Brazil

3DBubbles: an experimental dataset for model training and validation

Baodi Yu^1,2, Qian Chen^1,2, Yanwei Qin¹, Xiaohui Su^1,2, Sunyang Wang^1,2, Fanyong Meng¹

¹Institute of Process Engineering, Chinese Academy of Sciences, China, People's Republic of; ²School of Chemical Engineering, University of Chinese Academy of Sciences

Automated Flow Regime Classification using Non-Intrusive Sensor Lab or Field Data

Olaf Skjaeraasen, Lan Liu

Institute for Energy Technology, Norway

Analysis of collision events in flotation under the influence of turbulence using DNS

Benedikt Tiedemann, Jochen Fröhlich

TU Dresden, Institute of Fluid Mechanics, Germany

Towards predicting particle deposition in bubbly flows using an Eulerian-Lagrangian framework

Andreas Iberl, Elias Trautner, Markus Klein, Josef Hasslberger

University of the Bundeswehr Munich, Germany

Modification of the flow structure of liquid jets by dispersed bubbles and particles

Till Zürner¹, Vikrant Kamble^1,2,3, Roland Rzehak¹, Kerstin Eckert^1,4

¹Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Dresden, Germany; ²HZDR Innovation GmbH, Dresden, Germany; ³Technische Universität Dresden, Institute of Fluid Mechanics, Dresden, Germany; ⁴Technische Universität Dresden, Institute of Processing Engineering and Environmental Technology, Dresden, Germany

Numerical Simulation of Slurry Bubble column Hydrodynamics Using Euler-Lagrange Approach

Mehrshad Rezadoost Dezfuli, M.W. Baltussen, K. A. Buist, J.A.M. Kuipers

Multiscale Modelling of Multiphase Flows, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, Eindhoven, 5612 AZ, the Netherlands

Computational Studies of Three-Phase Flows

Lei Zeng, Jiacai Lu, Gretar Tryggvason

Johns Hopkins University, United States of America

Modelling and simulation of a three-phase stirred tank

Camille Ducos^1,2, Renaud Ansart^1,2, Ludovic Montastruc^1,2, Hervé Neau^2,3, Olivier Simonin^2,3

¹Laboratoire de Génie Chimique, France; ²FR FERMAT, France; ³Institut de Mécanique des Fluides, France

Combining Acoustic Wave Propagation and Planar Capacitive Sensing for Accurate Non-Intrusive Air-Water Flow Measurement

Johann Eduardo Castro Bolivar¹, Rogerio Ramos², Oscar M. H. Rodriguez¹

¹University of São Paulo (USP), Brazil; ²Federal University of Espirito Santo (UFES)

Spatio-temporal Dynamics of the Surface Waves in a Liquid-Liquid Jet

Nicolas David Rimbert¹, Gagan Kewalramani^1,2, Yvan Dossman¹, Simon Becker¹, Michel Gradeck¹

¹Université de Lorraine, CNRS LEMTA, F-54000 Nancy, France; ²Université de Lille, LMFL-CNRS, Lille, France

Primary breakup of gas-assisted liquid sheet atomizers - experiments and simulation

Juliana Richter¹, Julia Roeb^1,2, Feichi Zhang¹, Dieter Stapf¹, Oliver Thomas Stein², Tobias Jakobs¹, Thomas Kolb^1,3

¹Institute for Technical Chemistry, Karlsruhe Institute of Technology; ²Engler-Bunte-Institute, Simulation of Reacting Thermo-Fluid Systems, Karlsruhe Institute of Technology; ³Engler-Bunte-Institute, Fuel Technology, Karlsruhe Institute of Technology

Numerical simulation of reactive gas-particle flow behavior in a 150 kwth chemical looping combustion unit with different boundary conditions

Liyan Sun

Southeast University, China, People's Republic of

Adapting chemical reaction kinetics of biomass fast pyrolysis to fluidized-bed reactor model

Zoé Mercier¹, Marion Carrier¹, Frederic Marias²

¹Université de Toulouse, IMT Albi, RAPSODEE, Albi, France; ²Universite de Pau et des Pays de l’Adour, E2S UPPA, LaTEP, Pau, France

Reaction Performance in Packed Beds of Particle Mixtures using Particle-Resolved CFD Simulations

Rajat Tiwari, Ankita Kumari, Kuldeep Singh, Vivek Buwa

Indian Institute of Technology Delhi, New Delhi, India

Towards particle-resolved direct numerical simulations of dry reforming of methane for hydrogen production

Abdel Hamid HAKKOUM¹, Ivan GIRAULT^1,2, Amine CHADIL¹, Enrica MASI², Céline LÉONARD¹, Jamal CHAOUKI³

¹CNRS, Univ Gustave Eiffel, Univ Paris-Est Créteil, UMR 8208, MSME, France; ²Institut de Mécanique des Fluides de Toulouse, IMFT, Université de Toulouse, France; ³Process Engineering Advanced Research Lab (PEARL), Chemical Engineering Department, Polytechnique Montreal, Canada

A Monte-Carlo Framework for Multivariate Population Balance Equations in Heterogeneous Systems: Application to Aggregation Processes in a stirred tank Reacto

SeyedSalar HOSEINI¹, Carole SAUDEJAUD², Christine FRANCES², Alain LINE¹, Jérôme MORCHAIN¹

¹Université de Toulouse (INSA-TBI), France; ²Université de Toulouse (INP-LGC), France

The effect of salinity on melting

Sander G. Huisman

University of Twente, Netherlands, The

High resolution investigations of nucleate boiling, from single bubbles to boiling crisis, from cryogenic fluids to high-pressure water

Matteo Bucci

Massachusetts Institute of Technology, United States of America

Single droplet breaking after interaction with vortex ring

Maria Zednikova^1,2, Tereza Semlerová^1,2, Jaromir Havlica¹, Jaroslav Tihon¹

¹Institute of Chemical Process Fundamentals of the CAS, Czech Republic; ²2University of Chemistry and Technology Prague, Czech Republic

Rising drops in a centrifugal field: a way to avoid contamination in liquid-liquid flow

Benjamin Lalanne¹, Hassan El Itawi¹, Emmanuel Cid¹, Subhadarshinee Sahoo², Gladys Massiera², Nathalie Le Sauze¹, Olivier Masbernat¹

¹Laboratoire de Génie Chimique, Université de Toulouse; ²Laboratoire Charles Coulomb, Université de Montpellier

Caterpillar like motion of a droplet in a shear flow

Julien Sebilleau, Antonio Chahine, Romain Mathis, Dominique Legendre

IMFT, France

Axial moving of droplet in Taylor–Couette flow

Hayato Masuda, Yuta Kikuchi, Hiroyuki Iyota

Osaka Metropolitan University, Japan

3D measurements of droplet breakup and interaction with the surrounding turbulence

Leonel Beckedorff¹, Giuseppe C. A. Caridi¹, Alfredo Soldati^1,2

¹Institute of Fluid Mechanics and Heat Transfer, TU Wien, 1060, Wien, Austria; ²Polytechnic Department, University of Udine, 33100 Udine, Italy

Settling Dynamics of Finite-sized Particles in Turbulent Open-channel Flow

Yi Hui Tee¹, Petter Rikheim Benonisen¹, Koen Muller², R. Jason Hearst¹

¹Norwegian University of Science and Technology, Norway; ²ETH Zürich, Switzerland

Effects of settling thermal inertial particles and bubbles on the hydrodynamic stability of the Rayleigh-Bénard system

Saad Raza, Silvia C. Hirata, Enrico Calzavarini

Université de Lille, Unité de Mécanique de Lille - J. Boussinesq, UML ULR 7512, F 59000 Lille, France

Settling of moderately dense inertial particles in turbulence

Romain Volk, Benjamin Laplace, Nicolas Plihon, Mickael Bourgoin

Laboratoire de physique, ENS de Lyon, CNRS, France

DELAYED JAMMING IN SOFT SUSPENSION FLOWS: A SEDIMENTATION STUDY USING RED BLOOD CELLS

Klervia Useo, Paul Duru, Fédéric Risso, Sylvie Lorthois

Institut de Mécanique des Fluides de Toulouse, France

A sharp VOF method for modeling 2D contact line moving on complex geometrical boundary by using an embedded boundary approach

Chong-Sen Huang¹, Jie Zhang¹, Tian-Yang Han^1,2, Ming-Jiu Ni^1,2

¹State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China; ²School of Engineering Science, University of Chinese Academy of Sciences, Beijing 101408, China,

A Spectral-like accurate and Robust Vortex Dynamics Solver

Jiaxin Tan¹, Qing Li¹, Chong Pan²

¹Tianmushan Laboratory, Hangzhou, People's Republic of China; ²Beihang University, Being, People's Republic of China

A temporally second-order accurate Finite Volume discretization of one-field Navier- Stokes equations with high density ratios

Jun Liu¹, Tobias Tolle¹, Davide Zuzio², Jean-Luc Estivalezes², Dieter Bothe¹, Tomislav Maric¹, Santiago M. Damian³

¹TU Darmstadt, Germany; ²Universite de Tolouse, France; ³Centro de Investigationes en Mecanica Computacional, Argentina

Regularization errors introduced by the one-fluid approach in the solution of elliptic equations for multiphase flow problems

Daniel Fuster, Yassine Mimoh

CNRS/Sorbonne Université, France

Three-dimensional Edge-based Interface Tracking (EBIT) Method for Multiphase flows

Jieyun Pan¹, Stéphane Zaleski^1,2, Stéphane Popinet¹

¹Sorbonne Universit\'{e} and CNRS, Institut Jean Le Rond d'Alembert UMR 7190, F-75005 Paris, France; ²Institut Universitaire de France, Paris, France

CFD-DEM Study of Bubble Formation Dynamics in Fluidised Bed with Cylindrical Particles

Prantik Das, Vivek Vitthal Buwa

Indian Institute of Technology Delhi, India

Effect of Particle Wetting on Bubble Formation in a Fluidised Bed

Prantik Das, Vivek Vitthal Buwa

Indian Institute of Technology Delhi, India

Deriving Drag Closure Relations for Dynamic Immersed Solid Particles with Direct Numerical Simulations

Tom Johannes Antonius Janssen, Micha Davids, Maike Baltussen, Frank Peters, Hans Kuipers

Eindhoven University of Technology, Netherlands, The

Recurrence CFD simulations of time-evolving particle size segregation in gas-solid fluidized beds

Stefan Pirker¹, Queteschiner Daniel¹, Shaik Asif², Atzori Marco³, Lichtenegger Thomas¹

¹Johannes Kepler University Linz, Austria; ²Hamburg University of Technology; ³Politechnico Milano

Propagation of concentration waves in a homogeneous liquid-solid fluidized bed

Loïc Rousseau¹, Laurence Girolami^1,2, Frédéric Risso³, Mohammed Boussafir¹

¹GéHCO, Université de Tours, France; ²INRAE Aix-Marseille Université, France; ³IMFT, Université de Toulouse, France

Effect of surface finish on R245fa flow boiling in horizontal stainless steel minichannels under high pressure

Yann Berton, Romuald Rullière, Rémi Revellin

CETHIL / Insa Lyon, France

Transient Thermal Analysis of Flat-Plate Polypropylene Pulsating Heat Pipes under Varying Gravity Levels

Ali Ahmed Alqahtani^1,2, Luca Pagliarini³, Fabio Bozzoli⁴, Volfango Bertola⁵

¹King Khalid University, College of Engineering, Department of Mechanical Engineering, Abha, Saudi Arabia; ²Center for Engineering and Technology Innovations, King Khalid University, Abha, Saudi Arabia; ³Department of Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/A, I-43124 Parma, Italy; ⁴Department of Engineering for Industrial Systems and Technologies - DISTI, University of Parma, Parco Area delle Scienze 181/A, I-43124 Parma, Italy; ⁵Laboratory of Technical Physics, University of Liverpool, Brownlow Hill, Liverpool, L69 3GH, United Kingdom

Surface Phosphor Thermometry Through A Boiling Flow In A Shallow Cooling Channel

Sacha Hirsch¹, Nicolas Fdida¹, Cornelia Irimiea¹, Sylvain Petit¹, Benoît Fond², Guillaume Pilla¹

¹DMPE, ONERA, Université Paris-Saclay, 91120, Palaiseau, France; ²DAAA, ONERA, Institut Polytechnique de Paris, 92190, Meudon, France

EFFECT OF THE INITIAL FLOW RATE AND THE COMPRESSIBLE VOLUME ON THE PERFORMANCE OF EVAPORATING FLUID IN AN ARRAY OF PARALLE PIPES WITH A SURGE TANK.

‪Yehuda Taitel‬‏¹, Dvora Barnea²

¹Tel-Aviv University, Israel; ²Tel-Aviv University, Israel

Boiling heat transfer by phase-field method

Alessio Roccon¹, Matteo Bucci², Alfredo Soldati¹

¹Institute of Fluid Mechanics and Heat Transfer, TU-Wien, Vienna, Austria and DPIA, University of Udine, Udine, Italy; ²Department of Nuclear Science and Engineering, MIT, Cambridge, Boston, USA

Liquid drop impact on granular beds: influence of grain size and drop inertia

Alexandre Pontier, Sylvain Viroulet, Laurent Lacaze

IMFT, France

Modeling and simulation of solids deposition in Dynamic Tube Blocking Test

Vinicius Gustavo Poletto, Ayrton Cavallini Zotelle, João Vitor Faidiga Silva, Thiago Machado Neubauer, Fernando Cesar De Lai, Silvio Luiz de Mello Junqueira

Federal University of Technology - Parana (UTFPR), Brazil

A gluey contact model with friction for the numerical simulation of immersed granular media

Baptiste Darbois-Texier¹, Georges Gauthier¹, Loïc Gouarin², Quentin Houssier², Aline Lefebvre-Lepot³

¹FAST, Université Paris-Saclay, France; ²CMAP, Ecole Polytechnique, France; ³CNRS, Université Paris-Saclay, France

Numerical simulation of plastic pyrolysis

Feichi Zhang, Salar Tavakkol, Dieter Stapf

KIT, Germany

The "sticky" sands of time : effects of cohesion on silo discharge

Ram Sudhir Sharma¹, Alexandre Leonelli¹, Kevin Yifan Zhao¹, Sreeram Rajesh¹, Eckart Meiburg¹, Alban Sauret^1,2

¹University of Santa Barbara, United States of America; ²University of Maryland, College Park, United States of America

A Steady-State EMMS-Based Multiscale Interphase Heat Transfer Model for Fluidization

Xuekuan Zhang^1,2, Yujie Tian^1,2, Bona Lu^1,2, Wei Wang^1,2

¹Institute of Process Engineering, Chinese Academy of Sciences, China, People's Republic of; ²School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

Effect of Particle Shape Features on Fluid Flow and Heat Transfer Characteristics using Particle-Resolved CFD Simulations

ANKITA KUMARI, KULDEEP SINGH, VIVEK V BUWA

INDIAN INSTITUTE OF TECHNOLOGY DELHI, India

Towards two-sided subgrid-scale modeling of mass transfer at fluid interfaces

Moritz Manuel Schwarzmeier¹, Tomislav Maric¹, Zeljko Tukovic², Dieter Bothe¹

¹Mathematical Modeling and Analysis, TU Darmstadt, Germany; ²Mechanical Engineering and Naval Architecture, University of Zagreb, Croatia

Assessment of New Wall Boiling Heat Transfer Model for CFD Simulation

xiang zhang, jie wan, xu cheng

Karlsruhe Institute of Technology, Germany

Fiber-flow coupling in a coaxial water jet at different velocity ratios

Rene van Hout, David Hasin, Yoni Reingewirtz, Ayal Yosef

Technion - Israel Institute of Technology, Israel

Sedimentation of Single and Connected Flexible Ribbons in a Viscous Fluid

Karim Ayoubi¹, Joel Marthelot¹, Èlisabeth Guazzelli², Laurence Bergougnoux¹

¹Aix Marseille Université, CNRS, IUSTI UMR 7343, France; ²Université Paris Cité, CNRS, Matière et Systèmes Complexes UMR 7057, France

Dynamic Behaviour of Fibre-laden Drops

Subhadrakutty Radhakrishnakumar¹, Shivasai Gaddam^1,2, Uwe Hampel^1,3, Gregory Lecrivain¹

¹Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Bautzner Landstrasse 400, 01328 Dresden, Germany; ²Chair of Technical Fluid Dynamics, Faculty of Mechanical Science and Engineering, Technische Universität Dresden, Germany; ³Chair of Imaging Techniques and Process Engineering, Institute of Power Engineering, Technische Universität Dresden, Germany

COALESCENCE AND MIXING BEHAVIOR OF TWO DROPLETS WITH ULTRASONIC PHASED ARRAY

Akiko Kaneko¹, Sho Muramatsu²

¹University of Tsukuba, Institute of Systems and Information Engineering; ²University of Tsukuba, Graduate school of Systems and Information Engineering

SETTLING DYNAMICS OF THIN POLYGON PARTICLES IN QUIESCENT AIR

Juhan Bae, Jongwon Lee, Wontae Hwang

Seoul National University, Korea, Republic of (South Korea)

Effects of surfactants and alcohol on microbubble generation

Yukihiro Yonemoto, Syodai Tanaka, Kawahara Akimaro

Kumamoto University, Japan

Fully Continuum Transport Modeling of Biofilm Development at Particle Scale

Raghu Krishna Moorthy, Dishon W. Hiebner, Eoin Casey

University College Dublin, Ireland

Biochemical Behaviour Evaluation of Activated Sludge Reactors Using Surrogate Models Based on AI and OpenFOAM

Delia Trifi, Paloma Barreda, Jaume L. Gómez, Alejandro González, Raúl Martínez-Cuenca, Sergio Chiva

Department of Mechanical Engineering and Construction, Universitat Jaume I, Spain

Hydrodynamic and Gas-Phase Characterization of a Full-Scale Aeration Reactor and Its Correlation with Mass Transfer Results

Oscar Prades-Mateu¹, Guillem Monrós-Andreu², Salvador Torró³, Raúl Martínez-Cuenca⁴, Sergio Chiva⁵

¹Universitat Jaume I, Spain; ²Universitat Jaume I, Spain; ³Universitat Jaume I, Spain; ⁴Universitat Jaume I, Spain; ⁵Universitat Jaume I, Spain

ANALYSIS OF DENSE-GAS/LIQUID TWO-PHASE PIPE FLOW IN HORIZONTAL AND INCLINED CONFIGURATIONS

Carlos M. Ruiz Diaz, Gustavo Bochio, Oscar M. H. Rodriguez

University of São Paulo, Brazil

Oil/Water flow through an axisymmetric vis-à-vis asymmetric expansion in a horizontal pipe

Ekta Tayal¹, Gargi Das¹, Chirodeep Bakli², Subhabrata Ray³

¹Department of Chemical Engineering, Indian Institute of Technology Kharagpur, India; ²School of Energy Science and Engineering, Indian Institute of Technology Kharagpur, India; ³Department of Chemical Engineering,Birla Institute of Technology Mesra, India

Using Structured Planar Laser-Induced Fluorescence aided Simultaneous Two-Phase PIV to characterise the disturbance regime in horizontal two-phase flows

Ahmed Abou Sherif, Kathy Johnson, David B. Hann

University of Nottingham, United Kingdom

A novel Diagnostics Tool for the Experimental Characterization of Dispersed Multi-Phase Flows

Christian Sax, Roland Griesmaier, Jochen Kriegseis

Karlsruhe Institute of Technology, Germany

Influence of Nanofluids on Biphasic Liquid Flow in Mesoscale

Kunderu Pallavi¹, Gargi Das¹, Chirodeep Bakli², Subhabrata Ray³

¹Department of Chemical Engineering, Indian Institute of Technology, Kharagpur, India; ²School of Energy Science and Technology, Indian Institute of Technology, Kharagpur, India; ³Department of Chemical Engineering, Birla Institute of Technology, Mesra, India

Identification of population balance model parameters for reactive solid-liquid systems with machine learning

Antonello Raponi, Antonio Buffo, Gianluca Boccardo, Marco Vanni, Daniele Marchisio

Politecnico di Torino, Italy

Three Dimensional Modeling of Filtration Process in Complex Filter Structures using a data-free Physics-Informed Neural Network coupled with Smoothed Particle Hydrodynamic

Amin Zargaran, Fabian Hartwig, Uwe Janoske

University of Wuppertal, Germany

Advanced Pore Network Modelling (PNM) for Packed-Bed Reactors: A Neural Network Approach Using PR-CFD Data

Cristina Garcia Llamas, E.A.J.F. Frank Peters, J. A. M. Hans Kuipers

Eindhoven University of Technology, Netherlands

Prediction of heat transfer characteristics during flow condensation inside enhanced structured tubes using artificial neural network

Anil Kumar, Amit Kumar, Ravi Kumar, Arup Kumar Das

Indian Institute of Technology Roorkee, India

ANN predictions of particle trajectories in a turbulent jet

Julien ZABIOLLE¹, Mickael Bourgoin², Raúl Bayoán Cal³, Bianca Viggiano¹, Roberto Paoli¹

¹Polytechnique Montréal, département mécanique, Montréal (QC) Canada; ²Univ Lyon, Ens de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France; ³Department of Mechanical Engineering, Portland State University, Portland, OR 97201, USA

INFLUENCE OF ULTRAFINE PARTICLES ON PARTICLE ATTACHMENT DYNAMICS IN A MODEL STIRRED CELL

Milad Eftekhari¹, Tobias Lappan¹, Karin Schwarzenberger¹, Sascha Heitkam², Kerstin Eckert^1,2

¹Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Germany; ²Technische Universität Dresden, Faculty of Mechanical Science and Engineering, Institute of Process Engineering and Environmental Technology, Dresden, Germany

Sand Transport and Deposit Phenomena in Multiphase Flows within Horizontal Piping: Experimental Investigation and Model Comparison

Onur Can Ozturk¹, Lucile Ligeon Ligeonnet¹, Alix Lachaux¹, Fanny Gratian¹, Saad El Mahi², Sadia Shaiek³, Clément Roy⁴

¹CERG, Le Pont-de-Claix, France; ²TotalEnergies OneTech, Courbevoie, France; ³Saipem SA, Montigny-le-Bretonneux, France; ⁴Subsea7, Suresnes, France

How to design and study open microchannel flows using magnetic resonance imaging

Georges Saliba, Jan Korvink, Jürgen Brandner

Institute of Microstructure Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany

Velocity and Size of Elongated Bubbles through Localized and Distributed Sensors

Juan David Lopez Vargas, Alessandro Eronides Lima Silva, Juliana Braga Rodrigues Loureiro, Atila Pantaleao Silva Freire

Interdisciplinary Center for Fluid Dynamics (NIDF/UFRJ), 21941-972, Rio de Janeiro, Brazil.

FLOW REGIMES AND BED EXPANSION IN THREE-PHASE FLUIDIZED BEDS

Delia Trifi Rufino, Ruben García, Salvador Torró, Sergio Chiva, Raúl Martínez-Cuenca

1Dept. of Mechanical Engineering and Construction, Universitat Jaume I, Spain

Surface wettability effect on wall-impinging liquid fuel jets in crossflow with atomization-evaporation process: A numerical study

Kenya Kitada, Tianyi Wei, Ryoichi Kurose

Kyoto University, Japan

Density ratio effect on a coaxial atomization DNS

Jean-Christophe HOARAU¹, Davide ZUZIO², Luc-Henry DOREY¹, Jean-Luc ESTIVALEZES²

¹DMPE, ONERA, Palaiseau, France; ²DMPE, ONERA, Toulouse, France

On drop aerobreakup in the sheet stripping regime

Jean-Mathieu Senoner

ONERA, France

A multi-scale Eulerian-Lagrangian method based on unstructured AMR for the simulation of atomization

Ibtissam El Yamani^1,2, Mélody Cailler¹, Léa Voivenel², Vincent Moureau²

¹SAFRAN TECH; ²CORIA CNRS

Generalized Primary Atomization Method for Simulations of Spray Flows

TW Lee, J.E. Park

Arizona State University, United States of America

Prediction of interfacial surface in two-phase flows simulations using a U-Net Convolutional Neural Network

Davide Zuzio¹, Jean-Luc Estivalèzes¹, Pierre Trontin², Bastien DiPierro², Yedhir Mezache²

¹ONERA/DMPE Toulouse University, F-31055, Toulouse, France; ²LMFA, Claude Bernard Lyon 1 University, F-69622, Villeurbanne, France

A EULERIAN-LAGRANGIAN STUDY OF A REACTIVE SLURRY BUBBLE COLUMN SYSTEM

Majid Mansouri Borujeni, E.A.J.F. Peters, K.A. Buist, J.A.M. Kuipers

Multiphase Reactors Group, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, the Netherlands

Crystallization of Cobalt Hydroxide: application of a reactive solid-liquid system to the recycling of Li-ion batteries

Elia Colleoni¹, Andrea Querio², Atonello Raponi², Gianluca Boccardo², Antonio Buffo², Paolo Guida¹, William Roberts¹, Daniele Marchisio²

¹CCRC, King Abdullah University of Science and Technology University, Thuwal, 23955, Saudi Arabia.; ²Department of Applied Science and Technology, Institute of Chemical Engineering, Politecnico di Torino, 10129 Torino, Italy

Catalytic Structures for CO2 Conversion to Methanol using Structure-Resolved CFD Simulations

KULDEEP SINGH¹, ANKITA KUMARI¹, OLAF HINRICHSEN², VIVEK V BUWA¹

¹INDIAN INSTITUTE OF TECHNOLOGY DELHI, INDIA; ²TECHNICAL UNIVERSITY OF MUNICH, GERMANY

Mutual biochar-root mass transport interaction in porous soils

Kaj Ragnar Pettersson, Amir Tresnjic, Girondel Bimana, Emma El-Helou, Dario Maggiolo

Chalmers University of Technology, Sweden

Flow past a sphere translating along the axis of a rotating fluid

Tristan Auregan¹, Thomas Bonometti², Jacques Magnaudet²

¹Present adress: Princeton University, Dpt MAE, USA; ²Institut de Mecanique des Fluides de Toulouse, France

The settling velocity of a finite-size solid particle in homogeneous isotropic turbulence

Cheng Peng¹, Lian-Ping Wang²

¹Shandong University, China, People's Republic of; ²Southern University of Science and Technology, China, People's Republic of

Correlations for aerodynamic force coefficients of non-spherical particles in compressible flows

Christian Gorges¹, Victor Cheron¹, Anjali Chopra¹, Fabian Denner², Berend van Wachem¹

¹Otto-von-Guericke University Magdeburg, Germany; ²Polytechnique Montreal, Canada

Study of the Lift Force Reversal of a Fixed Particle in Linear Shear Flow

Zejiang Wan¹, Cheng Peng², Lian-Ping Wang¹

¹Southern University of Science and Technology, China, People's Republic of; ²Shandong University, Jinan, Shandong, China, People's Republic of

NUMERICAL SIMULATION AND MODELING OF THE DETACHMENT OF AN ISOLATED SPHEROID FROM A FLAT SURFACE

Enzo De Souza, Rafik Ouchene, Lionel Thomas

University of Poitiers, CNRS, Institut Pprime, UPR 3346,11 Boulevard Marie et Pierre Curie, Site du futuroscope, 86073 Poitiers, France,

Efficient point-based simulation of four-way coupled particles in turbulence at high number density

Xander de Wit¹, Rudie Kunnen¹, Herman Clercx¹, Federico Toschi^1,2

¹Fluids and Flows group and J.M. Burgers Center for Fluid Mechanics, Department of Applied Physics and Science Education, Eindhoven University of Technology, 5600 MB Eindhoven, Netherlands; ²CNR-IAC, I-00185 Rome, Italy

Asynchronous two-way coupled Euler-Lagrange simulations using heterogeneous computing

Silvio Schmalfuß¹, Henrik Rusche², Sergey Lesnik², Dennis Niedermeier¹

¹Leibniz-Institute for Tropospheric Research, Germany; ²Wikki GmbH, Germany

Physically consistent immersed boundary method: a framework for predicting hydrodynamic forces on particles with coarse meshes

Max Hausmann, Hani Elmestikawy, Berend van Wachem

OvGU Magdeburg, Germany

Accuracy of non-spherical point-particle models in turbulent shear flows

Laurent André¹, Matthias Meinke^1,2, Wolfgang Schröder^1,2

¹Chair of Fluid Mechanics and Institute of Aerodynamics, RWTH Aachen University; ²JARA-CSD, RWTH Aachen University

Steady velocity disturbance correction scheme for Euler-Lagrange simulations near planar walls

Akshay Chandran¹, Fabien Evrard², Berend van Wachem¹

¹Otto von Guericke University Magdeburg, Germany; ²University of Illinois Urbana-Champaign, United States of America

Applying contact angle on complex geometry boundary in VOF simulations

Tianyang Han^1,2, Mingjiu Ni², Stéphane Zaleski¹

¹Sorbonne University; ²University of Chinese Academy of Sciences

Adaptive modelling of bubbles in MultiMorph

Benjamin Krull¹, Richard Meller¹, Fabian Schlegel¹, Matej Tekavčič²

¹Helmholtz-Zentrum Dresden-Rossendorf e.V., Germany; ²Jožef Stefan Institute, Slovenia

Transport of metal chips through narrow drill channels - Coupling of CFD and DEM

Teresa Tonn¹, Lukas Schumski¹, Maike Stöver², Jens Sölter³, Bernhard Karpuschewski³, Udo Fritsching³

¹Leibniz-Institute for Materials Engineering IWT, Germany; ²University of Bremen; ³MAPEX Center for Materials and Processes

Towards a matrix-free high-order CFD-DEM framework for dense particle-laden flows

Bruno Blais¹, Laura Prieto Saavedra¹, Peter Munch²

¹Polytechnique Montreal, Canada; ²Uppsala University, Sweden

CFD-DEM simulation of the internal and external filter cake formation over heterogeneous porous media

Vinicius Gustavo Poletto, Silvio L M Junqueira, Fernando De Lai

UTFPR - Federal University of Technology - Paraná, Brazil

Modeling hydrogen combustion in fluidized beds using three-dimensional Euler-Euler numerical simulations

Vincent Baruzzini¹, Ivan Girault¹, Lucas Sanchez¹, Enrica Masi¹, Olivier Simonin¹, Jérôme Laviéville², Maxime Pigou¹, Hervé Neau¹, Amine Chadil³

¹IMFT, France; ²EDF R&D, France; ³MSME, France

Closing the metal fuel cycle: Enhanced iron oxide powder reduction via fluidized bed operations across different regimes

Nicole C. Stevens¹, Niels G. Deen^1,2, Giulia Finotello^1,2

¹Department of Mechanical Engineering, Power&Flow group, Eindhoven University of Technology, The Netherlands; ²Eindhoven Institute for Renewable Energy Systems (EIRES), Eindhoven University of Technology, The Netherlands

Effect of agglomeration in iron powder reduction – A CFD-DEM approach

J.G. {Juan} Ramírez¹, N.C. {Nicole} Stevens², Y. {Yali} Tang^2,3, M. {Martin} van Sint Annaland^1,3, N.G. {Niels} Deen^2,3, I. {Ivo} Roghair^1,3

¹Chemical Process Intensification, Deparment of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, the Netherlands; ²Power and Flow Group, Department of Mechanical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands; ³Eindhoven Institute for Renewable Energy Systems (EIRES), Eindhoven University of Technology, Eindhoven, the Netherlands

A Efficient Numerical Model for Dense Particulate Multiphase Flows with Chemical Reactions

Yuki Yakata¹, Takuya Tsuji¹, Kimiaki Washino¹, Toshitsugu Tanaka¹, Ryoichi Kurose²

¹University of Osaka; ²Kyoto University

Understanding the effects of the electric field on pool boiling of dielectric fluids

Marco Graffiedi¹, Alekos Ioannis Garivalis², Paolo Di Marco², Matteo Bucci¹

¹Nuclear Science and Engineering, Massachusetts Institute of Technology, Cambridge 02139, US; ²Department of Energy, Systems, Territory and Constructions Engineering, University of Pisa, Largo Lucio Lazzarino, 56122 Pisa, Italy

Single Bubble Boiling Heat Transfer Controlled by a Low-Cost Piezoelectric Transducer

Matthew Hughes, Matteo Bucci

Massachusetts Institute of Technology, United States of America

Study of isolated vapour bubble growth on thin surfaces and artificial nucleation sites

Yohann Jaunet¹, Mattia Bucci², Matevž Zupančič², Julien Sebilleau¹, Catherine Colin¹, Iztok Golobič²

¹Institut de Mécanique des Fluides de Toulouse, Université de Toulouse, CNRS INPT UPS, France; ²Faculty of Mechanical Engineering, University of Ljubljana, Ljubljana, Slovenia

Coalescence Induced Rapid Depletion of Microlayer in Nucleate Pool Boiling

Sai Raja Gopal Vadlamudi¹, Jinming Zhang¹, Uwe Hampel^1,2, Wei Ding¹

¹Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden 01328, Germany; ²Institute of Power Engineering, Technische Universität Dresden, Dresden 01062, Germany

Dynamics of condensing steam bubble in a vertical tube filled with subcooled water

Saurabh Patel, Parmod Kumar

Indian Institute of Technology Mandi, India

Investigation of particle dynamics in ceramic granular flow in a rotary drum

Jinyong Choi, Hyungmin Park

Seoul National University, Korea, Republic of (South Korea)

Understanding Fluidized Bed Granulation of High Surfactant Content Powders Using Experimental and Modelling Approaches

Pongsapak Visetthernrakul^1,2, Hasiba Bekto², Andrew Ingram¹, Mark J. Simmons¹, Richard W. Greenwood¹, Jonathan J. O'Sullivan²

¹University of Birmingham, United Kingdom; ²Unilever Research & Development

Rheology of suspensions of non-Brownian soft spheres across the jamming and viscous-to-inertial transition

Franco Tapia¹, Chong-Wei Hong², Pascale Aussillous², \Élisabeth Guazzelli³

¹TU Dresden, Germany; ²Aix-Marseille Univ, CNRS, IUSTI, Marseille, France; ³Université Paris Cité, CNRS, Matière et Systèmes Complexes (MSC) UMR 7057, Paris, France

Pressure imposed rheology of dense suspensions in viscous-inertial transition

Sudarshan Konidena, Alireza Khodabakhshi, Franco Tapia, Bernhard Vowinckel

TU Dresden, Germany

Tensor Basis Neural Network Modelling of Solid Stresses in Granular Material

Baptiste Hardy¹, Sankaran Sundaresan², Ali Ozel³

¹TU Delft; ²Princeton University; ³Heriot-Watt University

Phase change heat transfers close to the critical point

Valentin Mouet¹, Guillaume Michel², François Petrelis¹, Stephan Fauve¹

¹1Laboratoire de Physique de l’École Normale Supérieure, ENS, Université PSL, CNRS, Sorbonne Université, Université de Paris - F-75005 Paris, France; ²2Sorbonne Université, CNRS, Institut Jean Le Rond d’Alembert

Interface Behavior and Heat Transfer in Two-layer Turbulent Thermal Convection

Yixiao Wang¹, Xiaojue Zhu², Lihao Zhao¹, Haoran Liu³

¹Department of Engineering Mechanics, Tsinghua University; ²Max Planck Institute for Solar System Research; ³Department of Modern Mechanics, University of Science and Technology of China

Numerical simulation of heat and mass transfer in a spray fluidized bed

Qiushi Xu, Zifeng Li, Ning Yang

Institute of Process Engineering，Chinese Academy of Sciences, China, People's Republic of

Ghost fluid method (GFM) for mass transfers across resolved interfaces

Nour El Houda DJABALLAH, Stéphane VINCENT, Eric Chenier, Benoit TROUETTE, Savas Can SELÇUK

Gustave Eiffel university, France

NUMERICAL ANALYSIS OF EVAPORATION AND PUFFING OF BI-COMPONENT DROPLET

Fumiya Kidena, Kenya Kitada, Abhishek Lakshman Pillai, Ryoichi Kurose

Kyoto University, Japan

RHEOLOGY AND DROPLET DYNAMICS IN DENSE EMULSIONS

Antonio Buffo¹, Gaetano D'Avino², Francesco Maluta³, Cristian Marchioli⁴, Alessandro Paglianti⁵

¹Politecnico di Torino, Italy; ²Università di Napoli Federico II, Italy; ³Università di Bologna, Italy; ⁴University of Udine, Italy; ⁵Università di Bologna, Italy

THE ORIENTATION DYNAMICS OF A MASSIVE ELLIPSOID IN PLANAR LINEAR FLOWS

Sangamesh Gudda¹, Giridar Vishwanathan², Ganesh Subramanian¹

¹Jawaharlal Nehru Centre for Advanced Scientific Research, India; ²nEye Systems, Berkeley, California, USA

Fluttering without wind: Stokesian quasiperiodic settling

Harshit Joshi, Rama Govindarajan

International Centre for Theoretical Sciences (ICTS), India

Sedimentation and collisions of spheroids with mass eccentricity in a quiescent fluid

Xinyu Jiang, Chunxiao Xu, Lihao Zhao

Tsinghua University, China, People's Republic of

Effect of aspect ratio and initial orientation of airborne ellipsoidal particles on their sampling

Aurélien Chatain^1,2, Emmanuel Belut¹, Romain Guichard¹, Boris Arcen², Anne Tanière²

¹INRS, France; ²Université de Lorraine, CNRS, LEMTA, France

Experimental study of the ice heating induced by a plasma actuator using laser induced fluorescence

Kaoutar Taleb, Castanet Guillaume, Alexandre Labergue

University of Lorraine, France

Simulation of water droplet freezing based on the lattice Boltzmann method

Chen Xiao, Shinan Chang, Jiaoyang Meng

Beihang University, China, People's Republic of

Tridimensional Multi-Layer Stochastic Icing Model Utilizing a Viscous Immersed Boundary Method

Maxime Blanchet^1,2, Mohamad Karim Zayni², Yannick Hoarau¹, Éric Laurendeau²

¹Université de Strasbourg, ICube, UMR 7357, France; ²Polytechnique Montréal, Canada

A physics-based "low fidelity" approach to quickly assess the thermal performance of a probe facing icing conditions

Laury-Ann Boucherit^1,2, Maxime Bouyges¹, Lokman Bennani¹, Philippe Villedieu¹

¹ONERA, France; ²Thales, France

Taylor Bubble rise in Aqueous Glycerol Solution: Counterintuitive trend found in variation of Taylor Bubble velocity with concentration

Priyanka Priyanka¹, Gargi Das¹, Subhabrata Ray², Debasish Sarker³, Manish Kaushal¹

¹Department of Chemical Engineering, Indian Institute of Technology, Kharagpur, India; ²Department of Chemical Engineering, Birla Institute of Technology, Mesra, India; ³Department of Mechanical Engineering, IUBAT- International University of Business Agriculture and Technology, Bangladesh

TWO-PHASE FLOW-INDUCED VIBRATIONS IN DOWNWARD PIPE FLOW

Gabriel M. B. Cruz¹, Luis F. A. Alegría¹, L. Enrique Ortiz-Vidal², Oscar M. H. Rodriguez¹

¹Industrial Multiphase Flow Laboratory, São Carlos School of Engineering, University of São Paulo, Brazil; ²Universidad de O’Higgins, Instituto de Ciencias de la Ingeniería, Rancagua, Chile

A new approach to extract 3D properties of multiphase flows from 2D projection images by combining deep learning and stochastic modeling

Kassem DIA¹, Fabrice LAMADIE¹, Johan DEBAYLE²

¹CEA, DES, ISEC, DMRC, Univ Montpellier, Marcoule, France; ²MINES Saint-Etienne, SPIN/LGF UMR CNRS 5307, Saint-Etienne, France

DOWNWARD TWO-PHASE GAS-LIQUID CHURN FLOW

Hiba BOUYAHIAOUI, Faiza SAIDJ, Abdelwahid AZZI

University of science and technology Houari Boumediene, Algeria

Interaction between the bubble-curtain flows and free surface

Daeun Lee, Hyungmin Park

Seoul National University, Korea, Republic of (South Korea)

Toward Validating Theoretical and Developing Data-Driven Deagglomeration Models: Particle-Resolved DNS for Forced HIT

Ali Khalifa, Michael Breuer

Helmut-Schmidt Universität Hamburg, Germany

Heuristic Stochastic Inverse Multiphase Flow Model for Steady-State Three Phase-Flow

André Mendes Quintino¹, Ivar Eskerud Smith², Milan Stanko¹

¹Norwegian University of Science and Technology (NTNU), Norway; ²SINTEF Industry, Norway

Development of AI-driven Multiphase Data Generation Models Using Generative AI Techniques

Shuichiro Miwa¹, Wen Zhou¹, Yang Liu², Koji Okamoto¹

¹The University of Tokyo, Japan; ²Virginia Tech, USA

Physics-Informed Neural Networks for Two-Phase Flow Simulations: An Integrated Approach with Advanced Interface Tracking Methods

WEN ZHOU, Shuichiro Miwa, Koji Okamoto

University of Tokyo, Japan

Modeling Of Flow and Transport in Porous Media: Integrating CFD and Deep Learning for Applications in Digitally Generated Geometries

Gianluca Boccardo¹, Agnese Marcato^1,3, Enrico Agostini², Javier E. Santos³, Yacine Haroun², Maxime Moreaud², Frederic Augier², Daniele Marchisio¹

¹Politecnico di Torino, Italy; ²IFP-Energies Nouvelles, Lyon, France; ³Earth and Environmental Sciences, Los Alamos National Laboratory, United States

EFFECT OF ALCOHOL ON THE SPREADING OF SURFACTANT-LADEN DROPS AND DEPOSITION PATTERNS FORMED AFTER THEIR EVAPORATION

Nina M. Kovalchuk¹, Pavlina Basarova², Eugene Aksenenko³, Mark J. H. Simmons¹

¹University of Birmingham, United Kingdom; ²University of Chemistry and Technology Prague, Czechia; ³Institute of Colloidal and Water Chemistry, Ukraine

Influence of hydrate-like particles in multiphase flow

Vitor Otavio Ochoski Machado¹, Paul Adrian Delgado Maldonado¹, Gianluca Lavalle², Eduardo Nunes dos Santos¹, Moises A. Marcelino Neto¹, Amadeu K. Sum³, Ana Cameirão², Annie Fidel-Dufour⁴, Rigoberto E. M. Morales¹

¹Multiphase Flow Research Center (NUEM), Federal University of Technology, Paraná, Brazil; ²Mines Saint-Etienne, Univ Lyon, CNRS, UMR 5307 LGF, Centre SPIN, Saint-Etienne, France; ³Phases to Flow Laboratory, Colorado School of Mines, Golden, Colorado 80401, USA; ⁴TotalEnergies, CSTJF – Pau, France

Emergent interface dynamics in liquid-gas flow past a solid cylinder

Kuntal Patel, Xiaojue Zhu

Max Planck Institute for Solar System Research, Germany

On the relationship between pressure drop and mass transfer performance in a Reverse Jet Scrubber

Pietro Giustacori, Elisabetta Brunazzi

Università di Pisa, Italy

GAS HYDRATE TRANSPORTABILITY IN CRUDE OIL UNDER MULTIPHASE FLOW CONDITIONS IN HIGH-SALINITY SYSTEMS

Luiz F. S. De Vasconcelos¹, Celina Kakitani¹, Amadeu K. Sum², Moisés Marcelino Neto¹, Rigoberto E. M. Morales¹

¹NUEM-Multiphase Flow Research Center, Brazil; ²Phases to Flow Lab., Colorado School of Mines, USA

Three-dimensional experimental analysis of multiple gas-assisted jets using a single plenoptic camera

Pierre Schleuniger, Michael Ovando, Marc Brunel, Jean-Bernard Blaisot

UMR 6614 CORIA, France

To determine spray characteristics for aeronautic injection system

Longxiang Huang¹, Chetankumar Vegad², Marcos Carreres³, Said Idlahcen¹, Benjamin Duret¹, Julien Reveillon¹, François-Xavier Demoulin¹

¹1University of Rouen Normandy, CNRS CORIA, France; ²CAPS Laboratory, Department of Mechanical and Process Engineering, ETH Zürich, Zürich, Switzerland; ³CMT-Motores Térmicos, Universitat Politècnica de València, Camino de Vera s/n, E-46022, València, Spain

Towards the numerical simulation of iron particle combustion

Marcel Kuhmann, Vincent Robin, Ashwin Chinnayya, Zakaria Bouali

Institut Pprime, France

Direct Numerical Simulation of the combustion of an aluminium particle in a reacting oxidizing flow

Léa PILLEMONT^1,2, Alain ESTEVE¹, Benoît BEDAT², Olivier SIMONIN², Carole ROSSI¹

¹LAAS-CNRS, University of Toulouse, 7 Avenue du Colonel Roche, Toulouse 31400, France; ²IMFT, University of Toulouse, CNRS, 2 Allée du Pr. Camille Soula, 31400 Toulouse, France

On the Nusselt number of a moving and burning droplet : a numerical investigation

Hippolyte Cléris¹, Sébastien Tanguy², Olivier Rouzaud¹, Jean-Luc Estivalezes¹, Annafederica Urbano³

¹ONERA - Toulouse; ²Université Paul Sabatier (Toulouse 3), France; ³ISAE Supaéro - Toulouse

Exploring cohesive multiphase flow processes via particle-resolving simulations

Eckart Meiburg

UCSB, United States of America

Investigation of near-wall particle statistics of dense gas-solid fluidized bed using CFD-DEM and development of Eulerian particle velocity wall boundary conditions

Olivier Simonin

IMFT, France

Numerical models and methods for compressible interfacial flows with shocks

Eric Johnsen

University of Michigan, United States of America

Shapes, Velocities and Paths of Single Bubbles Confined by Parallel Flat Plates

Kosuke Hayashi¹, Sosuke Tashiro¹, Ryo Kurimoto¹, Mirco Magnini², Domonique Legendre³

¹Kobe University, Japan; ²University of Nottingham, United Kingdom; ³Institut de Mécanique des Fluides de Toulouse (IMFT) - Université de Toulouse, CNRS-INPT-UPS, France

Experimental three-dimensional interaction between a bubble and a vortex ring

Manuel Lorite-Diez^1,2, Cecilia Estepa-Cantero^1,2, Javier Ruiz-Rus^2,3, Rocío Bolaños-Jiménez^2,3, Sebastien Cazin⁴, Patricia Ern⁴, Carlos Martínez-Bazán^1,2

¹Departamento de Mecánica de Estructuras e Ingeniería Hidráulica, Universidad de Granada, Spain; ²Andalusian Institute for Earth System Research, Universities of Granada, Jaén and Córdoba, Spain; ³Departamento de Ingeniería Mecánica y Minera, Universidad de Jaén, Spain; ⁴Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse and CNRS, France.

Bubble-Object Interactions: Dynamics of the Separating Liquid Film

Masoud Outokesh¹, Enatri Enan², Mahdi Saeedipour², Mark Hlawitschka¹

¹Institute of Process Engineering, Johannes Kepler University, Linz, Austria; ²Department of Particulate Flow Modelling, Johannes Kepler University, Linz, Austria

Dynamics of Elongated Bubbles in Turbulent Flow Within Horizontal Pipes

Ole Petter Maugsten¹, Christian Boeije², Atle Jensen¹

¹University of Oslo, Norway; ²Institute for Energy Technology, Norway

Effect of the wall distance and bubble position on interfacial forces in channel flow

Magnus Herman Bentham¹, Marco Colombo¹, Elena Marensi¹, Igor Bolotnov²

¹The University of Sheffield, United Kingdom; ²North Carolina State University, USA

Bubble breakup in homogeneous isotropic turbulence: 3D measurements of the interface dynamics

Leonel Beckedorff¹, Giuseppe C. A. Caridi¹, Alfredo Soldati^1,2

¹Institute of Fluid Mechanics and Heat Transfer, TU Wien, 1060, Wien, Austria; ²Polytechnic Department, University of Udine, 33100 Udine, Italy

Turbulence modulation in highly seeded turbulent flow

Jérémie Vessaire^1,2, Romain Volk¹, Mickael Bourgoin¹

¹Laboratoire de Physique, ENS de Lyon / CNRS, Lyon, France; ²Institut Néel, CNRS, Grenoble, France

Modulation mechanism of wall-bounded turbulence by solid particles

Yutaro Motoori, Susumu Goto

Osaka University, Japan

Turbulence modulation by neutrally buoyant resolved particles

Jonathan Van Doren, M. Houssem Kasbaoui

Arizona State University, United States of America

Numerical simulation of microbubbles in a vertical turbulent channel flow

Fangyu Chen, Chun-Xiao Xu, Lihao Zhao, Wei-Xi Huang

Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China

Two-way Coupling in Particle-laden Compressible jets

Meet Patel, Jesse Capecelatro

University of Michigan, United States of America

Investigating turbulence dissipation rate within clouds using in situ Particle Image Velocimetry

Yewon Kim, Eberhard Bodenschatz, Gholamhossein Bagheri

Max Planck Institute for Dynamics and Self-Organization, Germany

Combining structural and stochastic approaches to reproduce particle preferential concentration and intermittency in dilute particle-laden flows

Clément Morhain^1,4, Roxane Letournel³, Ludovic Goudenège², Marc Massot⁴, Aymeric Vié^1,2

¹EM2C, CNRS, Univeristé Paris-Saclay, CentraleSupélec; ²Fédération de Mathématiques de CentraleSupélec, CNRS, Université Paris-Saclay, CentraleSupélec; ³SAFRAN Tech; ⁴CMAP, CNRS, Institut Polytechnique de Paris, École Polytechnique

Spectral Analysis of Preferential Concentration in Turbulent Flows

George Downing, Yannis Hardalupas

Imperial College London, United Kingdom

ENHANCING NUMERICAL RESOLUTION OF THE STATISTICAL PHASE-FIELD METHOD

Tomasz Wacławczyk

Warsaw University of Technology, Faculty of Power and Mechanical Engineering, Poland

Solving diffuse interface models without tracking or dissipation

Anand Radhakrishnan, Florian Schäfer, Spencer Bryngelson

Georgia Institute of Technology, United States of America

Multiscale Modeling in OpenFOAM: A Hybrid Volume-of-Fluid-Darcy Approach

David Mueller, Agnes Krimmel, Wiebke Schrader, Alexander Stroh

Institute of Fluid Mechanics, Karlsruhe Institute of Technology, Germany

Multi-scale Pore Network Modeling of a Packed Bed Reactor

Ali Fathiganjehlou, E. A. J. F {Frank} Peters, K. A. {Kay} Buist, J. A. M {Hans} Kuipers

Eindhoven University of Technology, Netherlands, The

Morphodynamics of melting ice over turbulent warm water streams

DIEGO PERISSUTTI¹, CRISTIAN MARCHIOLI¹, ALFREDO SOLDATI^2,1

¹University of Udine, Italy; ²TU Wien, Austria

Interface-resolved direct numerical simulation of droplet evaporation in turbulence

Changxiao Shao

Harbin Institute of Technology Shenzhen, People's Republic of China

Freezing and melting of deposited and sessile droplets

Prashant Kumar, Arup Kumar Das, Sudhakar Subudhi

Indian Institute of Technology Roorkee, India

OpenFOAM numerical simulations for the determination of liquid film thickness and heat transfer coefficient during annular flow condensation with the VOF method

Mario Gabellone¹, Emanuele Zanetti², Stefano Bortolin¹, Mirco Magnini³, Davide Del Col¹

¹University of Padova, Department of Industrial Engineering, Padova, Italy; ²Delft University of Technology, Department of Process & Energy, Delft, Netherlands; ³University of Nottingham, Department of Mechanical, Materials and Manufacturing Engineering, Nottingham, UK

Numerical investigation of urea distribution and crystallization in urea-water solution drops

Lorenzo Vianello, Olaf Schumacher, Peter Stephan, Tatiana Gambaryan-Roisman

Technical University of Darmstadt, Germany

Heat transfer enhancement for nucleate boiling with microlayer disruption on micro-pillar arrayed surfaces

Jinming Zhang¹, Sai Raja Gopal Vadlamudi¹, Uwe Hampel^1,2, Wei Ding¹

¹Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden 01328, Germany; ²Institute of Power Engineering, Technische Universität Dresden, Dresden 01062, Germany

Bubble growth and wall superheating effects on microlayer and contact line

Corentin Le Houedec¹, Cassiano Tecchio¹, Benjamin Cariteau¹, Pere Roca i Cabarrocas³, Pavel Bulkin³, Vadim Nikolayev²

¹Université Paris-Saclay, CEA, STMF, 91191 Gif-sur-Yvette Cedex, France; ²Université Paris-Saclay, CEA, SPEC, CNRS, 91191 Gif-sur-Yvette Cedex, France; ³Institut Polytechnique de Paris, Ecole Polytechnique, LPICM, CNRS, 91120 Palaiseau, France

Isobaric molecular dynamics simulations of boiling

Avik Saha, Omar Matar

Imperial College London, United Kingdom

Direct Numerical Simulation of Nucleate Boiling with Resolved Microlayer and Conjugate Heat Transfer

Tian Long, Jieyun Pan, Stéphane Zaleski

Sorbonne Université, France

Direct numerical simulations of nucleate boiling on unstructured meshes

Henri Lam¹, Savinien Pertant², Giovanni Ghigliotti^1,3, Manuel Bernard¹, Guillaume Balarac¹

¹University of Grenoble Alpes, CNRS, Grenoble-INP, Grenoble, 38041, France; ²Université Rennes, CNRS, IPR (Institut de Physique de Rennes)–UMR 6251, F-35000 Rennes, France; ³Massachusetts Institute of Technology, Department of Nuclear Science & Engineering, Cambridge, MA, U.S.

Direct numerical simulation of micro-layer dynamics with micro-region modeling in nucleate boiling

Linkai WEI¹, Guillaume Bois¹, Vadim S. Nikolayev²

¹Université Paris-Saclay, CEA, Service de Thermo-hydraulique et de Mécanique des Fluides; ²Service de Physique de l’Etat Condensé, Université Paris-Saclay, CEA, CNRS

On a kinetic theory for dispersion and clustering of gas-particlesuspensions

Michael William Reeks

Newcastle University, United Kingdom

A kinetic-based model for incompressible, polydisperse, fluid-particle flows

Christopher P. Stafford, Rodney O. Fox

Department of Chemical and Biological Engineering, Iowa State University, Ames, IA 50011, USA

Stochastic modeling of fluid forces on a finite-size spherical particle in turbulence

Yuqi Wang, Ruifeng Hu

Lanzhou University, China, People's Republic of

A spatially-correlated random walk model for capturing two-point statistics in particle-laden turbulence

Max Paul Herzog¹, Andrew Bragg², Jesse Capecelatro¹

¹University of Michigan, United States of America; ²Duke University, United States of America

A stochastic model for the transport of particles in wall-modeled Large Eddy Simulation

Federico Dalla Barba, Xiang'en Kong, Francesco Picano

University of Padova, Italy

Influence of Agglomeration on Separation Efficiency of a Gas Cyclone: A Modelling Study

Martin Sommerfeld

Otto-von-Guericke University Magdeburg, Germany

Experimental analysis of slug flow-induced vibrations in an inclined pipeline

Yu-Bo Jin, Guang-Xin Ding, Hyoung-Bum Kim

Gyeongsang National University, Korea, Republic of (South Korea)

Forced convection in two-phase core-annular flows

Paolo Botticini, Davide Picchi, Pietro Poesio

Università degli Studi di Brescia, Italy

Gas transfer in turbulent gas-liquid flows: visualization and characterization of the local hydrodynamics and mass transfer

Alvaro Ramos¹, Terttaliisa Lind¹, Victor Petrov¹, Annalisa Manera¹, Annalisa Manera², Horst-Michael Prasser²

¹Paul Scherrer Institute, Switzerland; ²ETH Zürich, Switzerland

THERMAL AND OPTICAL CHARACTERIZATION OF THE CONDENSATION PROCESS OF HFE-7000 IN TWO DIFFERENT TEST APPARATUSES

Arianna Berto¹, Luca Fusina¹, Marco Azzolin¹, Stefano Bortolin¹, Pascal Lavieille², Marc Miscevic², Davide Del Col¹

¹Department of Industrial Engineering, University of Padova, Padova, Italy; ²Université Paul Sabatier, Laboratoire Plasma et Conversion d’Energie, Toulouse, France

Feasibility Study of a Novel, Solar Energy Based Desalination System

Moshe Tshuva, Joshua Altman

Afeka, Tel-Aviv Academic College of Engineering, Israel

Experimental Investigation on Density Wave Instabilities of Subcritical Water in Parallel Vertical Helically-Coiled Tubes

Jiacheng Lou, Huixiong Li

Xi'an Jiaotong University, China, China, People's Republic of

Pair dispersion of deformable bubbles in an initially quiescent liquid

Tian Ma¹, Hendrik Hessenkemper¹, Shiyong Tan², Rui Ni², Dirk Lucas¹, Andrew D. Bragg³

¹Helmholtz-Zentrum Dresden - Rossendorf, Germany; ²Johns Hopkins University, USA; ³Duke University, USA

Turn-over times of microplastic fibers in wall-bounded turbulence

Vlad Giurgiu¹, Leonel Edward Beckedorff¹, Giuseppe Carlo Alp Caridi¹, Marco De Paoli^1,2, Alfredo Soldati^1,3

¹TU Wien, Institute of Fluid Mechanics and Heat Transfer, Vienna, Austria; ²University of Twente, Physics of Fluids Group, Enschede, The Netherlands; ³University of Udine, Polytechnic Department, Udine, Italy

Slender flexible fibers in turbulent channel flow

Cristian Marchioli, Darish Jeswin Dhas Sam, Davide Di Giusto

University of Udine, Italy

Alignment response time of non-spherical particles along Lagrangian trajectories in turbulence

Zhiwen Cui^1,2, Lihao Zhao²

¹Hunan University, China, People's Republic of; ²Tsinghua University, China, People's Republic of

Statistics and dynamics of droplet breakups in turbulence in a periodic cube

Susumu Goto, Gendai Nakano, Yutaro Motoori

Osaka University, Japan

Fibers settling in turbulence

Alessandro Gambino¹, Stefano Brizzolara², Markus Holzner³, Filippo Coletti¹

¹Institute of Fluid Dynamics, ETH Zürich, Switzerland; ²Institute of Science and Technology Austria (ISTA), Austria.; ³University of Natural Resources and Life Sciences (BOKU), Austria

Modelling and simulation of unsteady ice accretion and melting

Lokman Bennani, Ghislain Blanchard, Maxime Bouyges

ONERA / DMPE, Université de Toulouse, F-31055, Toulouse, France

Optical Measurement and Analysis of Ice Feather Formation in Glaze Ice Conditions

Mariachiara Gallia, Michael Hilfer

Technische Universität Braunschweig, Germany

Simulations of the evaporation of a heated water film to assess the Chilton Colburn analogy used for icing applications

Alessandro Franceschini¹, Lokman Bennani¹, Olivier Rouzaud¹, Barbara Re², François Caminade³, Emmanuel Radenac¹

¹ONERA/DMPE, Université de Toulouse, F 31055 Toulouse France; ²Department of Aerospace Science and Technology, Politecnico di Milano, Milan Italy; ³Dassault Aviation/Aerodynamic Department, Saint Cloud France

Effect of Supercooling on Droplet Solidification

Mehdi Stiti¹, Alexandre Labergue², Guillaume Castanet²

¹IMFT, Université de Toulouse, CNRS, Toulouse, France; ²LEMTA, Université de Lorraine, CNRS, Nancy, France

Analyzing Ice Roughness Effects through Scale-Resolving Simulations with IBM Method Extensions

Riccardo Gaudioso^1,2, Mariachiara Gallia¹, David E. Rival¹

¹Institüt für Strömungsmechanik, Technische Universität Braunschweig, Germany; ²Department of Aerospace Science and Technology, Politecnico di Milano, Italy

EFFECTS OF SURFACE INCLINATION ON THE FREEZING DYNAMICS OF WATER DROPLETS ON COLD HYDROPHILIC SUBSTRATES

Rohit Kumar, Shivanshu Singh Tomar, Sarthak Nag, Parmod Kumar

Indian Institute of Technology Mandi, India

Liquid-liquid mass transfer in helical coil: An experimental study

SAIKAT BISWAS, VIMAL KUMAR, SUMANA GHOSH

Indian Institute of Technology Roorkee, India

Improvement of Slug Flow Unit-Cell Model in Upward Vertical Two-Phase Flow

Carolina Cimarelli Rodrigues¹, Paul Adrian Delgado Maldonado¹, Clara Lucena Meinert¹, Gabriel Dourador Garcia¹, Eduardo Nunes dos Santos¹, Moises Alves Marcelino Neto¹, Alain Liné², Rigoberto Eleazar Melgarejo Morales¹

¹Federal Technological University of Parana, Multiphase Flow Research Center (NUEM), Curitiba, Brazil; ²Université de Toulouse, CNRS, INRAE, INSA, Toulouse Biotechnology Institute, Toulouse, France

Void fraction and pressure waves in a transient vertical slug flow

Gabriela Pereira Toledo^1,2, Caio César Silva Araújo², Ricardo Augusto Mazza^1,2

¹School of Mechanical Engineering, Universidade Estadual de Campinas (UNICAMP); ²Flow&Rs Laboratory, Center for Energy and Petroleum Studies (CEPETRO), Universidade Estadual de Campinas (UNICAMP)

Predicting wave shapes based on spot thickness measurement of the liquid film

Shinsuke Watanabe, Toshiyuki Sanada

Shizuoka University, Japan

Methodology for predicting polymer drag reduction in two-phase flows

Igor Braga de Paula¹, Angela Ourivio Nieckele¹, Marcia C. Khalil de Oliveira², Luis Fernando Alzuguir Azevedo¹

¹PUC-Rio, Brazil; ²Petrobras, Brazil

Shock focusing and vapor nucleation in perfluorocarbon droplets

Samuele Fiorini¹, Guillaume Bokman¹, Anunay Prasanna¹, Gazendra Shakya¹, Stefanos Nikolaou¹, Bratislav Lukić², Alexander Rack², Outi Supponen¹

¹ETH Zürich, Switzerland; ²ESRF - The European Synchrotron Radiation Facility, France

Double Validation of the Main Transition Velocity in a Bubble Column Operated with Aqueous Glucose Solutions and Deionized Water Based On Novel Hybrid Indices

Stoyan Nedeltchev

Polish Academy of Sciences, Institute of Chemical Engineering, Poland

FORMATION OF BUBBLE CLOUDS BY MULTI-PLUNGING JETS

Narendra Dev, John Soundar Jerome Joseph, Hélène Scolan, Jean-Philippe Matas

UCBL 1, CNRS, LMFA, France

Sloshing instability induced by a bubble flow

Marc Cordelle Vacher^1,2,3, Tullio Traverso³, Stéphane Perrard², Christophe Josserand¹, Sophie Ramananarivo¹

¹IP Paris, Ecole Polytechnique, Laboratoire d’Hydrodynamique; ²Université PSL, ESPCI, Physique et Mécanique des Milieux Hétérogène; ³Saint-Gobain, Saint-Gobain Recherche Paris

Air entrained beneath the surface by a cylindrical plunging jet at small fall height

Alexis Jamois¹, Matin Obligado^1,2, Alain Cartellier¹

¹LEGI, Université Grenoble Alpes, France; ²LMFL, Ecole Centrale Lille, France

Ventilation hysteresis in ventilated cavities in the wake of a bluff body

Udhav Gawandalkar¹, Nicholas Lucido², Christian Poelma¹, Steven Ceccio^2,3, Harish Ganesh²

¹Process and Energy, Delft University of Technology, the Netherlands; ²Department of Naval Architecture and Marine Engineering, University of Michigan, Ann Arbor, MI, USA; ³Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA

Surface patterns drawn by rising bubbles: a computational study

Dabao Li¹, Zhigang Zuo², Guangzhao Zhou¹

¹University of Chinese Academy of Sciences, China; ²State Key Laboratory of Hydroscience and Engineering, and Tsinghua University, China

Experimental and CFD study of mass transfer in Gas-Liquid-Solid catalytic reactors: from 3D-printed milli-reactor to trickle-bed reactors

Yacine Haroun¹, Hanane Bouras^1,2, Régis Philippe², Fréderic Augier¹, Pascal Fongarland²

¹IFP Energies Nouvelles, Rond-point de l’échangeur de Solaize, BP 3, 69360 Solaize, France; ²Univ. Lyon, CPE Lyon, Univ. Claude Bernard Lyon 1, CNRS, Catalyse Polymérisation Procédés & Matériaux (UMR 5128) 43 bd du 11 novembre 1918, F-69616 Villeurbanne, France.

Eulerian-based CFD simulations of the transport of solvent-soaked leaves inside a screw extractor designed to extract artemisinin

Annemarie Lehr¹, Gabor Janiga¹, Andreas Seidel-Morgenstern², Dominique Thévenin¹

¹Otto von Guericke University, Germany; ²Max Planck Institute for Dynamics of Complex Technical Systems

A numerical study on the collision behaviour of coarse particles and bubbles in flotation

Jens Adrian, Benedikt Tiedemann, Jochen Fröhlich

TU Dresden, Institute of Fluid Mechanics, Germany

Numerical simulations of wet particle collisions

Arie Huijgen, Hans Kuipers, Maike Baltussen

Eindhoven University of Technology, The Netherlands

Numerical modelling of a single Direct Reduced Iron particle smelting in a slag.

Jean Robin^1,2, Cesar Pairetti², Edouard Izard¹, Aliyeh Rafiei³, Stéphane Zaleski²

¹ArcelorMittal Maizières Research; ²Sorbonne Université, Institut Jean Le Rond d’Alembert; ³ArcelorMittal Global R&D Hamilton

Resolving the Complex Two-Phase Flow inside Rotating Packed Beds

Felix Febrian, Georg Brösigke, Jens-Uwe Repke

Technische Universität Berlin, Germany

Experimental and numerical investigations of primary breakup in close-coupled gas atomization (CCGA)

Tiansong Cheng^1,2, Ron Leibovici², Rene van Hout², Bo Kong¹

¹Guangdong Technion Israel Institute of Technology; ²Technion Israel Institute of Technology

Simulation of the Multiphase Flow in an Additively Manufactured Research Burner through Flexible Use of Hydrogen, Ammonia and Liquid Methanol

Chandra P. Singh¹, Jiawei Wan¹, Nele Kretzer², Kristen Morse³, Tobias Grimm², Jan T. Sehrt², Günter Brenn³, Eva Gutheil¹

¹Interdisciplinary Center for Scientific Computing, Heidelberg University, Heidelberg, Germany; ²Chair of Hybrid Additive Manufacturing, Ruhr University Bochum, Germany; ³Institute of Fluid Mechanics and Heat Transfer, Graz University of Technology, Austria

Numerical Study on Large Droplet Breakup Mechanisms for Aerial Firefighting

Brendan V. Christensen¹, Dominique Legendre², Mark Owkes¹

¹Montana State University, Mechanical and Industrial Engineering Department, Montana, USA; ²Université de Toulouse, Institut de Mécanique des Fluides de Toulouse, Toulouse, France

Impact of fuel and operating conditions on the atomization of a liquid jet in cross-flow.

Corine Kieffer-Roth, Stephan Ruoff, Le Clercq Patrick

German Aerospace Center, Germany

Adaptive mesh refinement influence on droplet cloud size distribution of a gas-assisted crossflow bio-oil atomization

Alícia Carvalho Ribeiro¹, Higor de Bitencourt Rodrigues¹, Guilherme do Nascimento², Henry França Meier², Jonathan Utzig², Natan Padoin¹, Cíntia Soares¹

¹Federal University of Santa Catarina; ²University of Blumenau

Effect of surfactant on the characteristics of assisted atomization spray

Mathieu Alonzo, Zhujun Huang, Alain Cartellier

Laboratoire LEGI, University Grenoble Alpes, France

Individual Vapor Bubbles in Liquid Hydrogen during Boiling in Microgravity

Niklas Heinrich Weber, André Pingel

ZARM, University of Bremen, Germany

Direct Numerical Simulation of bubble cavitation at the wall in micro-gravity

Maxence DEFERREZ¹, Sébastien TANGUY², Catherine COLIN³, Annafederica URBANO⁴

¹Fédération ENAC ISAE-SUPAERO ONERA; ²IMFT, Université de Toulouse, CNRS; ³IMFT, Université de Toulouse, CNRS; ⁴Fédération ENAC ISAE-SUPAERO ONERA

Insights into Pool Boiling Heat Transfer: Experimental and Numerical Investigations from the Multiscale Boiling Project on the ISS

Martin Schinnerl¹, Johannes Kind¹, Axel Sielaff¹, Xenophon Zabulis^2,3, Sotiris Evgenidis³, Ourania Oikonomidou³, Theodoros Karapantsios³, Peter Stephan¹

¹Technical University of Darmstadt, Germany; ²Foundation for Research and Technology - Hellas, Greece; ³Aristotle University, Greece

Growth rate of isolated vapor bubble in microgravity conditions

Modou Mbaye¹, Md Qaisar Raza², Loric Torres¹, Julien Sebilleau¹, Sébastien Tanguy¹, Annafederica Urbano³, Catherine Colin¹

¹IMFT- Université de Toulouse, France; ²National Institute of Technology Patna, Bihar 800005, India; ³ISAE Supaéro, Université de Toulouse, France

Single sessile bubble growth behavior in microgravity

Fedor Ronshin¹, Alexey Rednikov², Anastasia Zorkina¹, Julie Jambert^2,3, Irina Graur⁴, Oleg Kabov¹, Pierre Colinet³, Lounes Tadrist⁴

¹Kutateladze Institute of Thermophysics; ²Université libre de Bruxelles, TIPs Laboratory, CP 165/67; ³Institut de Mécanique des Fluides de Toulouse; ⁴Aix Marseille Université, CNRS, Laboratoire IUSTI, UMR 7343

Multi-bubble interaction and heat transfer during nucleate pool boiling with low heat flux in different gravity conditions

Wangfang Du^1,2, Wei Sun³, Xiang Li³, Zhihong Qiao³, Fang Ye⁴, Hang Guo⁴, Jianfu Zhao^1,2

¹Institute of Mechanics, Chinese Academy of Sciences, China; ²School of Engineering Science, University of Chinese Academy of Sciences, China; ³Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, China; ⁴College of Mechanical and Energy Engineering, Beijing University of Technology, China