Conference Agenda

How small droplets form in turbulent multiphase flows

Marco Crialesi Esposito¹, Guido Boffetta², Brandt Luca³, Chibbaro Sergio⁴, Musacchio Stefano²

1: DIEF, University of Modena and Reggio Emilia, 41125 Modena, Italy; 2: Dipartimento di Fisica and INFN, Università degli Studi di Torino, via P. Giuria 1, 10125 Torino, Italy.; 3: FLOW Centre, KTH Royal Institute of Technology, Stockholm, Sweden, and Department of Energy and Process Engineering, Norwegian University of Science and Technology(NTNU), Trondheim, Norway; 4: Université Paris-Saclay, CNRS, LISN, 91400 Orsay, France

Modification of interfacial tension by solid particles via a point-particle method

Lorenzo Botto

Delft University of Technology, Netherlands, The

High-fidelity simulations of droplet impinging on a shear-driven liquid film

Hasna Fadhila, Loizos Christodoulou, Christopher Ellis, Humberto Medina, Carol Eastwick, Stephen Ambrose

University of Nottingham, United Kingdom

Pseudo-turbulence in a rising suspension of mono-disperse spherical drops

Nicolas FINTZI^1,2, Jean-Lou Pierson¹, Stéphane Popinet²

1: IFP Energies nouvelles, France; 2: Sorbonne Université, Institut Jean le Rond ∂’Alembert, Paris, France,

Numerical simulations of deformation of highly viscous drops in turbulent flow

William Antier, Benjamin Lalanne, Olivier Masbernat

Laboratoire de Genie Chimique, Université de Toulouse/CNRS, France

Volume fraction gradient effects on the momentum balance in compressible particle-laden flows.

Magnus Vartdal, Andreas Osnes

FFI, Norway

Shock-induced size segregation of bidisperse particles

Archana Sridhar, Jesse Capecelatro

University of Michigan, United States of America

Investigation on the Effects of Solid Particles on the Propagation Characteristics of Rotating Detonation Waves

Quan Wen, Haocheng Wen, Wenqi Fan, Bing Wang

Tsinghua University, People's Republic of China

Capillary wave sorter: A new paradigm for microparticle manipulation using low frequency fluid vibrations

Prashant Agrawal

Northumbria University, United Kingdom

Swelling soft hydrogel particles in turbulent Taylor-Couette flow: From particles in turbulence to jamming

Detlef Lohse, Luuk Blaauw, Sander Huisman

Physics of Fluids Department, Faculty of Science and Technology, University of Twente, The Netherlands

Numerical simulation of the collapse of a cavitation bubble near a deformable solid

Baudouin Fonkwa Kamga, Eric Johnsen

University of Michigan Ann Arbor, United States of America

The Refined Dual Grid Method for simulating Multiscale Multiphase flows

MESSAOUDI Faina¹, TROUETTE Benoît², VINCENT Stéphane³

1: Gustave Eiffel University, France; 2: Gustave Eiffel University, France; 3: Gustave Eiffel University, France

On the thin shell of water that develops in the topmost of a bottom-heated iced droplet

Sergio Peralta, Julien Sebilleau, Dominique Legendre

IMFT, France

A Spectral Differential Filtering procedure for AMR hybrid LES-DNS of Turbulent Two-Phase Flows

Nihar Thakkar, Marcus Herrmann

Arizona State University, United States of America

LES WALL MODEL FOR TURBULENT TWO-PHASE FLOW

Ping Wang

Lanzhou University, China, People's Republic of

Surfactant-laden interfacial flow: dynamics of contact-line within a straight capillary tube

Mosayeb Shams¹, Lyes Kahouadji¹, Debashis Panda¹, Seungwon Shin², Jalel Chergui³, Damir Juric^3,4, Omar K. Matar¹

1: Imperial College London, United Kingdom; 2: Hongik University, Republic of Korea; 3: Universit'e Paris Saclay, CNRS, France; 4: University of Cambridge, United Kingdom

Compound droplets merging over wettability difference surfaces

Arpit Pathak, Arup Kumar Das, Nikhil Kumar Singh

IIT Roorkee, India

The rapidly advancing contact line: testing the limits of numerical resolution

Yash Kulkarni, Tomas Fullana, Stephane Popinet, Stephane Zaleski

Sorbonne University, France

A Second Order Curved Boundary-Conforming Arbitrary-Lagrangian-Eulerian Method for Interfacial Dynamics

Shiji Chen¹, kang Cheng², Jie Li³, Lishi Luo⁴

1: Beijing Computational Sciences Research Center, China; 2: University of Cambridge, United Kingdom; 3: University of Cambridge, United Kingdom; 4: Old Dominion University, USA

Turbulent wall-bounded gas-liquid flow at different density ratios

Giandomenico Lupo, Peter Wellens, Pedro Costa

TU Delft, Netherlands, The

Effect of surfactants preferential solubility on the dynamics of droplets in turbulence

Umberto Bau¹, Alessio Roccon^1,2, Alfredo Soldati¹

1: Vienna University of Technology, Austria; 2: University of Udine, Italy

Liquid-vapor interface tracking during flow boiling in microchannels for different orientations

Alexandre Garcia Costa, Debora Carneiro Moreira, Jorge Nicolau dos Santos, Gherhardt Ribatski

São Carlos School of Engineering, University of São Paulo, Brazil

PHENOMENOLOGICAL CHARACTERIZATION OF THE CRITICAL HEAT FLUX FOR SLUG LIQUID-VAPOR FLOWS USING HIGH-SPEED VIDEO AND INFRARED DIAGNOSTICS

Mauricio Mani Marinheiro^1,2, Gustavo Matana Aguiar², Gherhardt Ribatski¹, Matteo Bucci²

1: Laboratory of Thermal and Fluids Engineering, São Carlos School of Engineering, USP, Brazil; 2: Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, Cambridge, USA

Heat Transfer Enhancement of Subcooled Flow Boiling in a Rectangular Narrow Channel by Using Surface Modification

Shikun Liu, Katsumi Sugimoto, Hitoshi Asano

Kobe University, Department of Mechanical Engineering, Kobe, Japan

Impact of Roughness and Wettability on MITB Wall Boiling Predictions in Subcooled Flows

Alice K. Ding, Gustavo Aguiar, Matteo Bucci, Emilio Baglietto

Massachusetts Institute of Technology, United States of America

Thermal characteristics of flow boiling in cryogenic tubes with wire-coil inserts

Minsub Jeong

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

One-Dimensional, Advanced Annular Two-Phase Flow Simulations with the Open-Source Platform OpenSTREAM

Jason Chan¹, Roman W. Morse², Nathan Hogan³, Evan T. Hurlburt³, Jean-Marie Le Corre⁴

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

A filtered coarse-grain Euler–Lagrange approach for simulating fluidized polydisperse particles

Sathvik Bhat¹, Yuan Yao², Yi Fan², Jorg Theuerkauf³, Jesse Capecelatro¹

1: Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA; 2: Engineering and Process Science, Core R&D, The Dow Chemical Company, Lake Jackson, TX, USA; 3: Engineering and Process Science, Core R&D, the Dow Chemical Company, Midland, MI, USA

Analysis of near-wall particle statistics in CFD-DEM simulations of a circulating fluidized bed for Eulerian modelling of particle-wall boundary conditions.

Karan ANAND^1,2, Renaud ANSART², Olivier SIMONIN¹

1: Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse, CNRS, Toulouse, France; 2: Laboratoire de Génie Chimique (LGC), Université de Toulouse, CNRS, INPT, UPS, Toulouse, France

Detailed comparison of kinetic-theory based two-fluid models and CFD-DEM simulations

Behrad Esgandari, Simon Schneiderbauer

Johannes Kepler University, Austria

On the modeling of cohesive particles in CFD-DEM simulation of fluidized bed

Toshitsugu Tanaka, Kaito Kudo, Kimiaki Washino, Takuya Tsuji

Osaka University, Japan

Mesoscale Modeling of Multiphase Reactors and Reactor Optimization

Ning Yang, Qiushi Xu

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

High-Order Simulations of Dispersed Reactive Polydisperse Aluminum Powders

Jacob W. Posey¹, Rodney O. Fox^2,3, Ryan W. Houim¹

1: University of Florida, Department of Mechanical and Aerospace Engineering, Gainesville, FL, USA; 2: Iowa State University, Department of Chemical and Biological Engineering, Ames, IA, USA; 3: Iowa State University, Center for Multiphase Flow Research and Education, Ames, IA, USA

Impact and Solidification of Molten Sn-Pb Drops on Sapphire at Different Temperatures

Masataka Fukuhara, Takumu Yamaya, Takahiro Mineta, Takahiro Okabe, Taimei Miyagawa, Hiroyuki Sato, Minori Shirota

Hirosaki University, Japan

Heat transfer dynamics of ice-particle laden drops impacting heated surfaces: Insights from high-speed visible and infrared imaging

Takahiro Okabe¹, Yuzuki Kimura¹, Hiroto Echigo¹, Junnosuke Okajima², Minori Shirota¹

1: Hirosaki University, Japan; 2: Tohoku University, Japan

Sedimentation of a single soluble particle at low Reynolds and high Péclet numbers

Nan HE, Yutong Cui, David Wai Quan Chin, Thierry Darnige, Philippe Claudin, Benoit Semin

PMMH, CNRS, ESPCI Paris, Paris, France

Growth and shape of ice stalagmites

Daniel Papa, Christophe Josserand, Caroline Cohen

LadHyX, UMR7646 du CNRS, Ecole Polytechnique, France

Experimental & numerical investigation of the hydrodynamics and heat transfer in a conical bubbling fluidized bed

Ravi Ramesh¹, Johan Padding¹, Wiebren de Jong¹, Anna Felden¹, Tarun Hegde¹, Elyas Moghaddam², Baptiste Hardy^1,3, Olivier Simonin³, Renaud Ansart⁴, Behrad Esgandari⁵, Simon Schneiderbauer⁵

1: Department of Process & Energy, Faculty of Mechanical Engineering, TU Delft, The Netherlands; 2: GIDARA Energy, Schiphol, The Netherlands; 3: Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse, CNRS, France; 4: Laboratoire de Génie Chimique (LGC), Université de Toulouse, CNRS, INPT, UPS, 31400 Toulouse, France; 5: Department of Particulate Flow Modelling, Johannes Kepler Universität (JKU), Linz, Austria

On the simulation of air-water cross-flow in a tube bundle up to 70% gas fraction

Clément Bazin¹, Maria Giovanna Rodio², Romain Lagrange³, Christophe Josserand⁴

1: Université Paris-Saclay, CEA, Service de Thermo-hydraulique et de Mécanique des Fluides, F-91191, Gif-sur-Yvette, France; 2: Université Paris-Saclay, CEA, Service de Genie Logiciel pour La Simulation, F-91191, Gif-sur-Yvette, France; 3: Université Paris-Saclay, CEA, Service d'Etudes Mécaniques et Thermiques, F-91191, Gif-sur-Yvette, France; 4: Laboratoire d'Hydrodynamique(LadHyX), UMR 7646 CNRS-Ecole Polytechnique, IP Paris, 91128 Palaiseau CEDEX, France

Countercurrent flooding in a vertical pipe and rod bundle partially filled with particles

Masahiro Kawaji¹, Ryo Kurimoto², Kosuke Hayashi², Akio Tomiyama², Michio Murase³

1: City University of New York - City College, United States of America; 2: Kobe University, Japan; 3: Institute of Nuclear Safety Systems, Japan

Hydrodynamic and Thermal Responses in Ballooned Fuel Rods: Insights from MASCARA Experiments and Multiphase CFD Simulations

Haifu HUANG, Hervé MUTELLE

IRSN

VERIFICATION OF MULTI-SCALE POST-PROCESS METHOD ON PSBT SUBCHANNEL EXPERIMENT AND APPLICATION TO ROWE AND ANGLE EXPERIMENT

Filippo Arlotti¹, Xavier Manchon¹, Jorge Perez-Manes¹, Nathalie Seiler¹, Nicolas Rimbert², Jean-Marc Labit³, Stephane Mimouni⁴

1: CEA Cadarache, F-13108 Saint-Paul-lès-Durance, France,; 2: Université de Lorraine, CNRS LEMTA, F-54000 Nancy, France; 3: CEA Saclay, F-91191 Gif-sur-Yvette, France; 4: Electricité de France, R&D Division, F-78401, Chatou, France

Phenomenological modeling of quenching of hot vertical wall with a falling liquid film

Tomio Okawa, Hiroyuki Umebayashi

The University of Electro-Communications, Japan

Experimental investigation of two-phase air-water cross-flow by wire mesh sensor and bi-optical probe

Antonio Chahine, daniele vivaldi

IRSN, France

A numerical framework allowing for accurate and robust simulations of a hierarchy of two-phase flow models based on finite-rate relaxations

Ward Haegeman^1,2, Giuseppe Orlando¹, Jean-Marc Hérard³, Khaled Saleh⁴, Marc Massot¹

1: Centre de Mathématiques Appliquées (CMAP), CNRS, École polytechnique, Institut Polytechnique de Paris; 2: DMPE, ONERA, Université Paris Saclay; 3: EDF-R&D, Département MFEE; 4: Aix-Marseille Université, Institut de Mathématiques de Marseille (I2M)

Microscopic Diffuse Back-Illumination to study the atomization of a conventional and a sustainable aviation fuel in a simplex pressure-swirl atomizer

José M García-Oliver, Marcos Carreres, Francisco J Tejada, Alicia Muñoz

CMT-Clean Mobility & Thermofluids, Universitat Politècnica de València, Spain

A Computational Investigation of Oil Jet Impingement Onto Spur and Helical Gears Including Heat Transfer Effects

Thomas Austin Edward Gresham, Stephen Ambrose, David M. Hargreaves, Carol N. Eastwick

University of Nottingham, United Kingdom

Microscopic simulation and analysis of reactive shock wave in a H₂/O₂ fuel mixture

Thibault Maurel Oujia, Kazuki Maeda

School of Aeronautics and Astronautics, Purdue University, West Lafayette, IN, USA

A two-scale model for two-phase flows with interface regularization and capillarity

Giuseppe Orlando¹, Arthur Loison¹, Teddy Pichard¹, Samuel Kokh², Nicolas Grenier³, Marc Massot¹

1: CMAP, CNRS, École Polytechnique, France; 2: Université Paris-Saclay, CEA, Service de Génie Logiciel pour la Simulation; 3: Université Paris-Saclay, CNRS, LISN

Development of a RANS-stochastic model for contrail formation in jet engine plumes

Justin Rigal, Roberto Paoli

Polytechnique Montreal, Canada

Three-dimensional microparticle tracking in opaque multiphase flows using synchrotron X-ray multi-projection imaging

Tomas Rosén¹, Zisheng Yao², Jonas Tejbo¹, Patrick Wegele¹, Julia K. Rogalinski², Frida Nilsson³, Kannara Mom⁴, Zhe Hu², Samuel McDonald⁵, Kim Nygård⁵, Alexander Groetsch³, Korneliya Gordeyeva¹, L. Daniel Söderberg¹, Fredrik Lundell³, Lisa Prahl-Wittberg³, Eleni Myrto Asimakopoulou², Pablo Villanueva-Perez²

1: Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Sweden; 2: Synchrotron Radiation Research and NanoLund, Lund University, Lund, Sweden; 3: Department of Engineering Mechanics, KTH Royal Institute of Technology, Stockholm, Sweden; 4: TIMC, Université Grenoble Alpes, Grenoble, France; 5: MAX IV Laboratory, Lund University, Lund, Sweden

Fast 4D exploration of multiphase flow phenomena using X-ray multi-projection imaging

Zisheng Yao¹, Yuhe Zhang¹, Eleni Myrto Asimakopoulou¹, Julia Katharina Rogalinski¹, Tomas Rosén², Robert Klöfkorn³, Kim Nygård⁴, Samuel Mcdonald⁴, Bratislav Lukic⁵, Daniel Foster⁵, Alexander Rack⁵, Nathanaël Machicoane⁶, Santanu Kumar Sahoo⁶, Rui Ni⁷, Anunay Prasanna⁸, Outi Supponen⁸, Tobias Ritschel⁹, Pablo Villanueva-Perez¹

1: Division of Synchrotron Radiation Research and NanoLund, Lund University, Lund, Sweden; 2: Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Stockholm, Sweden; 3: Center for Mathematical Sciences, Lund University, Lund, Sweden; 4: MAX IV Laboratory, Lund University, Lund, Sweden; 5: European Synchrotron Radiation Facility (ESRF), Grenoble, France; 6: University Grenoble Alpes, CNRS, Grenoble INP, LEGI, Grenoble, France; 7: Department of Mechanical Engineering, Johns Hopkins University, Maryland, USA; 8: Department of Mechanical and Process Engineering, ETH Zürich, Zürich, Switzerland; 9: Department of Computer Science, University College London, London, UK

X-ray visualization of multiphase pipe flows at steep angles

Christian Simon Boeije¹, Ole Petter Maugsten², Vegard Finden¹, Olaf Skjæraasen¹, Jan Nossen¹, Erika Kristina Lindstrøm¹

1: Institute for Energy Technology, Department of Flow Technology, Kjeller, Norway; 2: University of Oslo, Department of Mathematics, Oslo, Norway

Performance Characteristics of a Limited Angle High Speed X-ray Tomography System for Optically Opaque Multiphase Flows

Nicholas A. Lucido, Harish Ganesh, Steven L. Ceccio

University of Michigan, United States of America

Development of Capacitance Void Fraction Sensor in Horizontal Tube Using X-ray Imaging

Daisuke Ito¹, Takuya Adachi², Naoya Odaira¹, Kei Ito¹, Yasushi Saito¹

1: Kyoto University; 2: Mitsubishi Electric Corporation

Real-time magnetic resonance imaging and numerical modelling of hydrodynamics in vibrated bubbling fluidized beds

Nick Hildebrandt, Melis Özdemir, Alexander Penn, Stefan Heinrich

Hamburg University of Technology, Germany

INVESTIGATION OF FLUID DYNAMICS AND MASS TRANSFER IN A COUNTER-CURRENT FLOW BUBBLE COLUMN

Haris Khan¹, Péter Kováts², Katharina Zähringer², Roland Rzehak¹

1: Helmholtz-Zentrum Dresden - Rossendorf, Germany; 2: Otto-von-Guericke-Universität Magdeburg, Germany

Spectral dynamics of a swarm of bubbles rising in homogeneous isotropic turbulence

Gabriel Ramirez¹, Alan Burlot², Rémi Zamansky¹, Guillaume Bois², Frédéric Risso¹

1: IMFT, Université de Toulouse & CNRS, Toulouse, France; 2: Université Paris-Saclay, CEA, STHMF, Gif-sur-Yvette, France

Effect of Bubble Induced Turbulence on Flow Dynamics in Bubble Columns

Sriram Ramanathan, E.A.J.F. Peters, K.A. Buist, J.A.M. Kuipers

Eindhoven University of Technology, Netherlands

ROLE OF BUBBLE SIZE ON FOAMING BEHAVIOUR IN GAS-LIQUID STIRRED TANK REACTORS

ABDULWAHID ISHOLA DOSUMU¹, JOELLE AUBIN¹, MARTINE POUX¹, RUNDQUIST ELIN²

1: Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France; 2: Process Studies Group, Technology, and Engineering, Syngenta, Jealott’s Hill International Research Centre, Berkshire, UK

Drift-Flux Parameters of Heterogeneous Bubbly Flows in Air-Water Bubble Columns

Shohei Sasaki¹, Ryo Kurimoto², Kosuke Hayashi³

1: National Institute of Technology, Matsue College, Department of Mechanical Engineering, Shimane, Japan; 2: Kobe University, Graduate School of Engineering, Kobe, Japan; 3: Kobe University, Graduate School of Engineering, Kobe, Japan

A decoupling approach to analyze sound propagation through inhomogeneous and polydisperse bubbly flows

Ying Cai, Yunqiao Liu, Benlong Wang

Deparment of Engineering Mechanics, Shanghai Jiao Tong University, China

Application of conditional quadrature method of moments to conditional moment closure for multiphase turbulent combustion

Lorenzo Vasquez Giuliano, Alberto Passalacqua, Rodney O. Fox

Iowa State University, United States of America

EXPERIMENTAL AND NUMERICAL ANALYSIS OF DENSE EMULSIONS IN A LAB SCALE STIRRED TANK

Antonio Buffo¹, Gaetano D’Avino², Francesco Maluta³, Cristian Marchioli⁴, Alessandro Paglianti³

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

Using PEPT to understand how mixing and formulation impacts the structure and processability of lithium-ion battery electrode slurries.

Sam Hare¹, Dominik Werner¹, Kit Windows-Yule¹, Mark Simmons¹, Emma Kendrick²

1: School of Chemical Engineering, University of Birmingham, United Kingdom; 2: School of Metallurgy and Materials, University of Birmingham, United Kingdom

Effects of Liquid Properties on Internal Circulation Flow of Liquid-Liquid Two-Phase Slug Flow in a Milli-channel

Satoko FUJIOKA¹, Arisa HIRATA², Toshinori SHIMANOUCHI³, Koichi TERASAKA¹

1: Keio University, Japan; 2: Graduate School of Keio University, Japan; 3: Okayama University, Japan

Time-reversal-symmetry breaking in free-surface turbulence

Yaxing Li¹, Filippo Coletti²

1: Zhejiang University, China, People's Republic of; 2: ETH Zurich, Switzerland

Optimizing Pneumatically Agitated Bioreactors Using CFD: Bridging Pilot- and Industrial-Scale Gas Fermentation

Carolin Bokelmann, Ralf Takors

University of Stuttgart, Germany

On coalescence of bubbles attached to solid substrates

Michele Cattani, Ehsan Mahravan, Pourya Forooghi

Aarhus University, Denmark

Numerical simulations of oversaturation-driven gas bubble evolution on surfaces with dynamic wetting

Yifan Han¹, Mengyuan Huang^1,2, Kerstin Eckert^1,2, Gerd Mutschke¹

1: Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2: Technical University of Dresden, Germany

On the Coalescence of Two Droplets Sliding on a Vertical Solid Surface

Takahiro Ito¹, Hiroya Hiramatsu¹, Yoshiyuki Tsuji²

1: Chubu University, Japan; 2: Nagoya University, Japan

A Numerical Study on Partial Wetting Dynamics in a Capillary

Lokesh Rohilla¹, Ravi Prakash²

1: Punjab Engineering College (Deemed to be University), Chandigarh, India, India; 2: Institute of Industrial Science, University of Tokyo, Japan

Revealing hidden fluid dynamics with physics-informed neural networks from droplet impingement experiments

Maximilian Dreisbach¹, Elham Kiyani², Jochen Kriegseis¹, George Em Karniadakis³, Alexander Stroh¹

1: Institute of Fluid Mechanics, Karlsruhe Institute of Technology, Karlsruhe, Germany; 2: Division of Applied Mathematics, Brown University, Providence, RI, 02912, USA; 3: Division of Applied Mathematics and School of Engineering, Brown University, Providence, RI, 02912, USA

DYNAMICS OF BUBBLE ABSORPTION OVER POROUS MEMBRANES IN AN IMMERSED MEDIUM

Kiran Raj Melayil

IIT Madras, India

Influence of Gravity on the Coalescence of Two Pinned Droplets

J. Benedikt Schmidt¹, Stephen Garoff², Ilia V. Roisman¹, Jeanette Hussong¹

1: Technical University Darmstadt, Institute of Fluid Mechanics and Aerodynamics, Darmstadt, Germany; 2: Carnegie Mellon University, School, Department of Physics, Pittsburgh, USA

The function of bubble emulsions in microgravity: preliminary experiments

Madeline Federle, Roberto Zenit

Brown University, United States of America

Numerical Investigation of the Flash Evaporation of the Combined Injection of Liquid Oxygen and Gaseous Methane / Hydrogen

Christian Sessler, Jan-Wilhelm Gärtner, Andreas Kronenburg

Institute for Reactive Flows, University of Stuttgart, Germany

INVESTIGATION OF CALCIUM CARBONATE PRECIPITATION REACTION IN A REACTION-DIFFUSION ADVECTION SYSTEM UNDER MICRO GRAVITY

Patrick Schlereth^1,2, Karin Schwarzenberger^1,2, Yorgos Stergiou^1,2, Kerstin Eckert^1,2, Gábor Schuszter³, Márk Olasz³, Ágota Tóth³, István Sütö³, Dezső Horváth⁴, Darío Escala⁵, Anne De Wit⁵, Fabian Brau⁵, Clément Roux⁶, Véronique Pimienta⁶

1: Helmholtz Zentrum Dresden Rossendorf (HZDR), Germany; 2: Institute of Process Engineering and Environmental Technology, Technische Universität Dresden, Germany; 3: Department of Physical Chemistry and Materials Science, University of Szeged, Hungary; 4: Department of Applied and Environmental Chemistry, University of Szeged, Hungary; 5: Nonlinear Physical Chemistry Unit, Université Libre de Bruxelles, Belgium; 6: Laboratoire Softmat, Université de Toulouse, France

Microgravity Experiments On Board the ISS Reveal a New Mechanism for the Aggregation of Particles

Fabian Kleischmann¹, Paolo Luzzatto-Fegiz², Eckart Meiburg², Bernhard Vowinckel¹

1: Technische Universität Dresden, Institute of Urban and Industrial Water Management, Dresden, Germany; 2: University of California Santa Barbara, Department of Mechanical Engineering, Santa Barbara, CA, USA

Magnetophoresis of an Oil Droplet in a Paramagnetic Aqueous Solution under the Influence of Microgravity

Alexander Bidmon^1,2, Yuheng He¹, Kilian Ortmann², Kerstin Eckert^1,2, Zhe Lei²

1: Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2: Technical University Dresden

Dynamics of deformable capsules immersed in a fluid: application to biofluid flows

Guodong Gai, Damien Huet, Anthony Wachs

University of British Columbia, Canada

Trajectory-based optimization of SMART reactors

Michael Schlüter

Hamburg University of Technology, Germany

Interaction of a vortex ring with inertial particle(s)

Guilherme Siqueira de Aquino, Sylvain Viroulet, Julie Albagnac

Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse, CNRS, 31400 Toulouse, France.

Settling of idealized porous particles in a stratified fluid

Marie Poulain-Zarcos, Louis Gostiaux

LMFA - Ecole Centrale de Lyon, France

Size effect on the transport of floating particles in turbulence

Henri Roland Sanness Salmon¹, Simon Luthi¹, Isabella Schalko², Volker Weitbrecht³, Kelken Chang¹, Filippo Coletti¹

1: ETH Zurich, D-MAVT, IFD, Zurich, Switzerland; 2: WSL, Mountain Hydrology & Mass Movements, Torrents & Mass Movements, Birmensdorf, Switzerland; 3: ETH Zurich, D-BAUG, VAW, Zurich, Switzerland

Experimental Investigation of 3D flow fields around buoyancy driven spheres

Jibu Tom Jose, Aviel Ben-Harush, Omri Ram

Technion - Israel Institute of Technology, Israel

Effect of thermophysical properties on hydrodynamics in liquid-liquid flow in straight mini capillary

Pushpender Chaudhary, Sumana Ghosh

Indian Institute of Technology Roorlkee, India

High-resolution multiphase modeling of sediment transport in dilute regime

Ramin Raesi, Erik. A. Toorman

KU Leuven, Belgium

Bedload transport in the turbulent flow over a rough bed with an array of boulders

Magdalena Barros¹, Ivana Vinkovic², Cristián Escauriaza¹

1: Pontificia Universidad Católica de Chile, Chile; 2: Laboratoire de Mécanique des Fluides et d’Acoustique, Lyon, France

Influence of Permeability on Sediment Floc Dynamics in Dense Suspensions

Alexander Metelkin, Bernhard Vowinckel

TU Dresden, Germany

Detailed mass and momentum balances during particle migration in the pressure-driven channel flow of frictional non-Brownian suspensions

Michel Orsi^1,2, Laurent Lobry¹, Elisabeth Lemaire¹, François Peters¹

1: Université Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), France; 2: DISAT, Institute of Chemical Engineering, Politecnico di Torino, Italy

OPTIMIZATION OF % METALLISATION OF ROTARY KILN OF SPONGE IRON PROCESS

Gajendra Kumar Gaurav¹, Shabina Khanam²

1: Parul University, Vadodara, Gujarat, India; 2: Indian Institute of Technology Roorkee, India

An accelerating CFD simulation strategy for predicting the refrigerant vapor-oil separation in a cyclone

Yanrong shen¹, Hao Wang², Qian Hong¹, Bo Kong²

1: Shanghai Nuclear Engineering Research&Design Institute Co. Ltd, China, People's Republic of; 2: Guangdong Technion-Israel Institute of Technology, Shantou, China

A hybrid lattice Boltzmann approach for particle-laden flows and scale formation

Hugo Saraiva Tavares, Luca Roberto Augusto Moriconi, Juliana Braga Rodrigues Loureiro

Federal University of Rio de Janeiro, Brazil

Effects of Heat Transfer on the Dynamic Behavior of Non-Spherical Particles in Shear Flow: A DNS-Lattice Boltzmann Study

Farshad Gharibi, Dominique Thévenin

University of Magdeburg "Otto von Guericke", Germany

Prediction of gas-liquid maldistribution impact onto chemical performance in monolith reactors

Murilo ARRAIS, Hélène CHAUMAT, Audrey DEVATINE, Carine JULCOUR, Anne-Marie BILLET

Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France,

Trajectory-Based Breakup Modelling for Dense Bubbly Flows

Christian Weiland¹, Alexandra von Kameke², Michael Schlüter¹

1: Hamburg University of Technology, Germany; 2: Hamburg University of Applied Sciences, Germany

Reactive mass transfer at gas-liquid interface: effect of confinement for high-Re bubbles

Francisco Felis^1,2,3, Sébastien Cazin^1,2, Anne-Marie Billet^1,3, Nicolas Dietrich^1,4, Véronique Roig^1,2, Karine Loubière^1,3

1: Féderation de Recherche FERMAT, CNRS, Toulouse, France; 2: Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse, CNRS, Toulouse, France; 3: Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France; 4: Toulouse Biotechnology Institute (TBI), Université de Toulouse, CNRS, INRAE, INSA, Toulouse, France

Vortex measures for bubble wake detection

Eike Steuwe¹, Thanh Tung Thai³, Rika Uphoff¹, Felix Kexel², Alexandra von Kameke¹, Kathrin Padberg-Gehle³

1: HAW Hamburg, Germany; 2: TUHH Hamburg, Germany; 3: Leuphana Lüneburg, Germany

Recurrence CFD application to study the mixing behavior of particles in fluidized bed

Shaik Asif¹, Swantje Pietsch-Braune¹, Stefan Pirker², Stefan Heinrich¹

1: Hamburg University of Technology, Institute of Solids Process Engineering and Particle Technology, Denickestraße 15, 21073 Hamburg, Germany; 2: Johannes Kepler University, Department of Particulate Flow Modelling, Altenbergerstraße 66a, 4040 Linz, Austria

Beware the Bond number: non-negligible buoyancy effects on bubbles travelling in horizontal capillaries at small Bond numbers

Mirco Magnini¹, Jakub Cranmer², Evgenii Sharaborin³, Giovanni Giustini², Sepideh Khodaparast⁴

1: University of Nottingham, United Kingdom; 2: University of Manchester, United Kingdom; 3: Skolkovo Institute of Science and Technology, Moscow, Russia; 4: University of Leeds, United Kingdom

Generation of ultra-fine bubble water by rapid compressed condensation of water vapor containing air

Koichi Terasaka¹, Naoki Yasuda², Satoko Fujioka¹

1: Keio University, Faculty of Science and Technology,Faculty of Science and Technology,Japan; 2: Keio University, Graduate School of Science and Technology,School of Science for Open and Environmental Systems,Japan

Liquid-liquid dispersions in milli scale symmetric confined impinging jets: effect of viscosity

Cong Duan, Panagiota Angeli

Department of Chemical Engineering, UCL, United Kingdom

Bi-layer flow analysis of immiscible fluids in a microchannel with surface heterogeneities

Ameeya Kumar Nayak¹, Sharmistha Habrah¹, Bernhard Weigand²

1: IIT Roorkee, India; 2: University of Stuttgart, Germany

Transport of inertial particles in stably stratified turbulent boundary layers

Baptiste Hardy, Pedro Simões Costa

TU Delft, Netherlands

Particle laden decaying turbulence

Dante Robert Lamenza Naylor¹, Rodolfo Ostilla Monico², Varghese Mathai³

1: Brown University, United States of America; 2: Escuela Superior de Ingenería, Universidad de Cádiz, Cádiz, Spain; 3: University of Massachusetts Amherst, United States of America

Impact of deposition model on particulate fouling of heat exchanger

Kousseila ATSAID, Rémi GAUTIER, Souria HAMIDOUCHE, Serge RUSSEIL

IMT Nord Europe, France

Numerical simulation of aerosol dispersion in a room-sized cubical cavity

Manuel Martínez del Álamo, Naomi Mestre Curto

Eurecat, Spain

UNDERSTANDING SEDIMENT FORMATION PATTERNS IN OPEN CHANNEL FLOW WITH PLATONIC SOLIDS

Manuel A. Taborda, Victor Chéron, Berend van Wachem

Otto von Guericke University Magdeburg, Germany

A near-wall model for heat transfer prediction in laminar flows at high Prandtl number: application to liquid jet and film cooling

Adrien Ingles¹, Adèle Poubeau¹, Guillaume Vinay¹, Franck Nicoud^2,3

1: IFP Energies nouvelles; 2: IMAG, Université de Montpellier, CNRS; 3: Institut Universitaire de France

An accurate numerical framework to analyze supersaturation fields in thin, evaporating falling liquid films

Denis Vleeschhouwers¹, Niklas Hidman², Anders Åkesjö³, Henrik Ström⁴, Srdjan Sasic⁵

1: Chalmers University of Technology, Sweden; 2: Chalmers University of Technology, Sweden; 3: Södra Skogsägarna ekonomisk förening, Sweden; 4: Chalmers University of Technology, Sweden; 5: Chalmers University of Technology, Sweden

Heat transfer analysis in a grooved plate falling-film heat-exchanger

Florine Giraud, Justine Senechal, Benoît Stutz

LOCIE, Université Savoie Mont Blanc, CNRS UMR5271

Experimental investigation of geometric effects on the ablation of solid surfaces by an impinging jet

Asma Djermoune^1,2, Alexandre Lecoanet¹, Nathalie Seiler¹, Nicolas Rimbert², Michel Gradeck²

1: CEA, DES, IRESNE, DTN, SMTA, Cadarache, F-13108, Saint-Paul-lez-Durance, France; 2: Université de Lorraine, CNRS, LEMTA, F-54000, Nancy, France

Unveiling Marangoni Convection in Nanofluid Film Drying on Surfaces with Topography

Amirhossein Khazayialiabad¹, Tatiana Gambaryan-Roisman²

1: Institute for Technical Thermodynamics, TU Darmstadt, Germany; 2: Institute for Technical Thermodynamics, TU Darmstadt, Germany

Marangoni-driven freezing dynamics of supercooled binary droplets

Feng Wang¹, Hao Zeng¹, Chao Sun^1,2

1: New Cornerstone Science Laboratory, Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China; 2: Department of Engineering Mechanics, School of Aerospace Engineering, Tsinghua University, Beijing 100084, China

Bubble motion anomalies in aqueous solutions of simple alcohols and fluorosurfactants

Pavlina Basarova¹, Artur Sergunin¹, Sandra Orvalho², Nina Kovalchuk³, Benjamin Lalanne⁴, Nicolas Dietrich⁵

1: University of Chemistry and Technology, Prague, Czechia; 2: Institute of Chemical Process Fundamentals of the Czech Academy of Sciences, Prague, Czechia; 3: University of Birmingham, School of Chemical Engineering, Birmingham, UK; 4: Lab. de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France; 5: Toulouse Biotechnology Institute, Université de Toulouse, CNRS, INRAE, Toulouse, France

Eliminating the stress singularity: evidence of slip at a moving contact line

Charul Gupta¹, Tejasvi Hegde¹, Rishabh Sharma¹, Lakshmana Dora Chandrala¹, Harish N Dixit^1,2

1: Department of Mechanical and Aerospace Engineering, Indian Institute of Technology Hyderabad, India;; 2: Centre for Interdisciplinary Programs, Indian Institute of Technology Hyderabad, India;

Role of hysteresis in moving contact line problem

Venkata Sai Anvesh Sangadi, Harish N. Dixit

Indian Institute of Technology Hyderabad, India

Numerical study on droplet dynamic behaviors under the gaseous detonation impaction

Sheng Xu¹, Haotian Chen², Haotian Luo³, Bing Wang⁴

1: Tsinghua University, People's Republic of China; 2: Tsinghua University People's Republic of China; 3: 3Beijing Institute of Technology, People's Republic of China; 4: Tsinghua University, People's Republic of China

High-Fidelity two-phase flow simulations: application to fuel injection and lubrication

Mélody Cailler¹, Julien Leparoux¹, Ibtissam El Yamani^1,2, Julien Carmona², Iason Tsetoglou², Pierre Bénez², Vincent Moureau²

1: Safran Tech, Digital Sciences & Technologies Department, Châteaufort, 78114 Magny-Les-Hameaux, France; 2: CORIA, CNRS, Normandie Univ, UNIROUEN, INSA Rouen, 76000 Rouen, France

DROPLET IMPACT DYNAMICS: EFFECTS OF WHEN THE DROPLET AND THE LIQUID ARE OF DIFFERENT LIQUIDS

Jemimah Magit, Charlie Little, David Hann, Wigdan Kisha

University of Nottingham, Mechanical Engineering, Faculty of Engineering,Nottingham, United Kingdom

Experimental characterization of evaporating confined liquid jet in crossflow with acoustic forcing

Maxence Sior, Virginel Bodoc, Rouzaud Olivier, Zuzio Davide, Estivalezes Jean-Luc, Illac Geoffroy

ONERA - The French Aerospace Lab, 2, av. M. Pelegrin, 31055, Toulouse

Energy equations for gas-liquid compressible turbulent flows with phase change

Nithin Adidela, Pablo Trefftz-Posada

William E. Boeing Department of Aeronautics and Astronautics, University of Washington, Seattle, WA 98195, USA

Using SDMS-PLIF to gain insight into the physics of nucleate flow boiling in a vertical square minichannel

Zengchao Chen, Aleksei S. Lobasov, Surya Narayan, Konstantin S. Pervunin, Christos N. Markides

Imperial College London, United Kingdom

Analysis the Collection of Radioactive Aerosol with Water Droplets Using Raman Spectroscopy and Ultrasonic Levitator

Tianyi Wang¹, DA Megson-Smith², Tom Bennett², Liwia Kocela², Thomas Bligh Scott², Yannis Hardalupas¹

1: Imperial College London, United Kingdom; 2: University of Bristol, United Kingdom

Non-intrusive gas phase temperature and velocity diagnostics using infrared laser spectroscopy methods

Zihao Song^1,2, Ning Zhu², Weitian Wang², Xing Chao²

1: New Cornerstone Science Laboratory, Tsinghua University, 100084 Beijing, China, People's Republic of; 2: Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering, Tsinghua University, 100084 Beijing, China, People's Republic of

Temperature imaging of fluid flows using lifetime-based laser-induced phosphorescence of particles

Gauthier Rousseau¹, Nathan Pellerin¹, Mart Giesbergen¹, Hessel Adelerhof¹, Bastien Carde¹, Benoit Fond², Sergey Borisov³, Koen Blanckaert¹, Marianne Pons¹

1: Institute of Hydraulic Engineering and Water Resources Management, TU Wien, Karlsplatz 13, 1040 Vienna, Austria; 2: ONERA, The French Aerospace Lab, Department of Aerodynamics, Aeroelasticity and Aeroacoustics (DAAA), Paris-Saclay University; 3: Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology,Stremayrgasse 9, 8010 Graz, Austria

Hydrodynamics of bubble columns in the heterogeneous regime

Martin Obligado¹, Zhujun Huang³, Sandra Orvalho⁴, Alain Cartellier²

1: Laboratoire LMFL, Centrale Lille Institut, France; 2: Laboratoire LEGI, CNRS, France; 3: Laboratoire LEGI, Grenoble-INP, France; 4: Institute of Chemical Process Fundamentals, Czech Academy of Sciences, Czech Republic

Bubble agitation in a coalescing confined swarm

Javier Ruiz-Rus^1,2, Carlos Martínez-Bazán^3,4, Patricia Ern², Véronique Roig²

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

Bubble Induced Agitation in an Inhomogeneous Rising Bubble Swarm

Hadji Mmadi ANDJIBOU^1,2, Alan BURLOT¹, Guillaume BOIS¹, Rémi ZAMANSKY², Frédéric RISSO²

1: Université Paris-Saclay, CEA, Service de Thermo-hydraulique et de Mécanique des Fluides, 91191, Gif-sur-Yvette, France; 2: Institut Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse and CNRS, 31400 Toulouse, France

Transverse migration of a bubble swarm in turbulent shear-periodic flow by Direct Numerical Simulation (DNS)

Grégoire Hamrit¹, Antoine du Cluzeau¹, Guillaume Bois¹, Dominique Legendre²

1: Universite Paris-Saclay, CEA, Service de Thermo-hydraulique et de Mecanique des Fluides (STMF), CEA Centre de Saclay, Gif-sur-Yvette, 91191, France; 2: IMFT, Université de Toulouse-CNRS, 31400 Toulouse, France

Liquid velocity characteristics in the wall layer of a bubble column with liquid co-flow

Harry E.A. Van den Akker, Saikat Bhowmick

University of Limerick, Ireland

An experimental quantification analysis of aerosol inhalation in closed spaces

Marco Alejandro Cavagnola

Helmholtz-Zentrum Dresden- Rossendorf, Germany

INFLUENCE OF BLENDER ORIENTATION, SPEED AND GRANULAR MATERIAL PROPERTIES ON SEGREGATION PROCESS

Vera Penkavova¹, Charlene Lambalot², Tereza Travnickova¹, Jaromir Havlica^1,3

1: Institute of Chemical Process Fundamentals of the Czech Academy of Sciences, Czech Republic; 2: ENSIACET, Toulouse INP, Toulouse, France; 3: UJEP, Ústí nad Labem, Czech Republic

HEMODYNAMIC FLOW DISTRIBUTION AFTER FONTAN SURGERY IN A SPECIFIC PATIENT ANATOMY: AN APPLICATION OF VOF METHODOLOGY

Ivan Fernney Ibanez Aguilar¹, Tiberio Cesar Barros Moreira¹, Gabriel Camargo², Bruno Azevedo¹, Angela Ourivio Nieckele¹

1: Pontifical Catholic University of Rio de Janeiro; 2: D'Or Institute Research & Education

MULTISCALE MODELLING OF INDUSTRIAL GAS-LIQUID STIRRED REACTORS

Francesco Maluta¹, Lorenzo Campana², Giovanni Viciconte³, Alfonso Amendola³, Fabrizio Podenzani⁴, Alessandro Paglianti¹, Elisabetta De Angelis², Giuseppina Montante¹

1: University of Bologna, Department of Industrial Chemistry; 2: University of Bologna, Department of Industrial Engineering; 3: Eni, Digital & Information Technology; 4: Eni, R&D

Bubble management in alkaline water electrolysis using laser-structured surfaces

Hannes Rox^1,2, Robert Baumann³, Fabian Ränke³, Xuegeng Yang², Gerd Mutschke², Andrés Fabián Lasagni³, Kerstin Eckert^1,2,4

1: Institute of Process Engineering and Environmental Technology, TU Dresden, Dresden, Germany; 2: Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany; 3: Institute of Manufacturing Science and Engineering, TU Dresden, Dresden, Germany; 4: Hydrogen Lab, School of Engineering, TU Dresden, Dresden, Germany

Optimizing Capillary Flow: The Role of Material Distribution in Fluid Transport

Mathis Fricke¹, Joël De Coninck²

1: Technical University of Darmstadt, Germany; 2: Université libre de Bruxelles, Bruxelles, Belgium

Numerical Investigation of Droplet-Fiber Interaction on Mechanicly Excited Fiber

Florian Klaus Freese¹, Alexander Schwarzwaelder², Achim Dittler², Uwe Janoske¹

1: University of Wuppertal, Germany; 2: Karlsruhe Institure of Technology

Biomimetic tuning of surface topography for manipulation of fluid interfaces

Sepideh Khodaparast, Francis Dent

University of Leeds, United Kingdom

Opportunities for micropattern fabrication via drop-wise condensation templating

Francis J. Dent¹, Maximilian Dreisbach², Jochen Kriegseis², Alexander Stroh², Sepideh Khodaparast¹

1: University of Leeds, United Kingdom; 2: Karlsruhe Institute of Technology, Germany

VALIDATION OF A MORPHOLOGY DETECTION ALGRORITHM AND DROPLET ENTRAINMENT MODEL FOR HORIZONTAL TWO-PHASE FLOWS

Thomas Höhne¹, Toni Fritz Arnold²

1: Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Germany; 2: Technische Universität Dresden, Fakultät für Maschinenwesen, Germany

HOLDUP AND FREQUENCY CHARACTERISTICS OF SLUG FLOW IN HORIZONTAL PIPES: INSIGHTS INTO VISCOUS LIQUID AND GAS FLOWS

Keziah Dachung Magit, Buddhika Hewakandandamby, David Hann, Wigdan Kisha

University of Nottingham, United Kingdom

Influence of system scale on two-phase flow regime maps for natural circulation

Paul Dené¹, Pierre Boyer^1,2, Thomas Prusek¹, Michael Montout¹

1: EDF R&D, France; 2: IMFT, Universite de Toulouse,France

EXPERIMENTAL INVESTIGATION OF VERTICAL DOWNWARD GAS-LIQUID TWO-PHASE FLOW

Abderraouf Arabi, Ronaldo Luis Höhn, Youssef Stiriba, Jordi Pallares

Universitat Rovira i Virgili, Algeria

Various regimes of droplet-laden turbulent flow in corrugated channels

Nicolas Montiel^1,2, Julien Sebilleau¹, Pierre Horgue¹, Nicolas Philippe², Benoît Sénéchal², Rémi Zamansky¹

1: Institut de Mécanique des Fluides de Toulouse (IMFT), CNRS-INPT-UPS, Toulouse, France; 2: AlfaLaval Packinox, Chalon-sur-Saône, France

Experimental and numerical study of the movement of two sessile droplets subjected to aerodynamic and vibrational forces

Martin Rohde, Ravishankar Selvaraj, Sebastian Burgmann, Uwe Janoske

University Wuppertal, Germany

Experimental and Numerical study of droplet breakup in complex liquid-liquid flow fields

Yijian He, Bo Kong

Guangdong Technion-Israel Institute of Technology, China, People's Republic of

Non-Newtonian effect on the internal and external flow of an acoustic levitated droplet

Keita Okano¹, Akiko Kaneko²

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

The effects of dynamic pressure on a spherical gas bubble oscillating in a liquid

Francesca Brini, Leonardo Seccia

University of Bologna, Italy

PARTICLE DEPOSITION IN WALL-BOUNDED TURBULENT FLOW AT EXTREME TEMPERATURE

Miguel Diaz-Lopez, Ian Balaratna, Rui Ni

Johns Hopkins University, United States of America

CFD-DEM Study of Nanoparticle Deposition in Tubular Pipes

Amritpal Singh¹, Mehrdad Mesgarpour², Ananta Nayak³, Stephen Manova⁴, Somchai Wongwises⁵, Abdellah Hadjadj⁶, Mostafa Shadloo⁷

1: INSA Rouen Normandie, France; 2: School of Business, Society and Engineering, Mälardalens University, Sweden; 3: INSA Rouen Normandie, France; 4: Fluid Mechanics, Thermal Engineering and Multiphase Flow Research Lab (FUTURE), Department of Mechanical Engineering, King Mongkut’s University of Technology Thonburi (KMUTT), Bangmod, Bangkok; 5: Fluid Mechanics, Thermal Engineering and Multiphase Flow Research Lab (FUTURE), Department of Mechanical Engineering, King Mongkut’s University of Technology Thonburi (KMUTT), Bangmod, Bangkok; 6: INSA Rouen Normandie, France; 7: INSA Rouen Normandie, France, Institut Universitaire de France, Rue Descartes,Paris,France

Marangoni spreading during the deposition of droplets of a particulate suspension on a liquid substrate

Baptiste Néel^1,2, Thierry Ondarçuhu¹, Frédéric Risso¹, Julien Sebilleau¹

1: Institut de Mécanique des Fluides de Toulouse, Université de Toulouse, CNRS, Toulouse, France; 2: Institut Méditerranéen d'Océanologie, Aix-Marseille Université, Université de Toulon, CNRS, IRD, Marseille, France

Aerosol deposition combined to flow characterization in large scale singularities of a real-scale rectangular ventilation duct

Jeanne Malet¹, Pierre-Luc Burger¹, Rémy Ploix^1,2

1: IRSN Institut de Radioprotection et de Surete Nucleaire, France; 2: CERTES . UPEC, University Paris Est

On the modeling of compressible two-phase flows using multifluid models

Julien Paris, Aymeric Vié, Thomas Schmitt

Université Paris-Saclay, CNRS, CentraleSupélec, Laboratoire EM2C, France

Eulerian simulations of multiphase flows in stirred tanks

Vikrant Kamble^1,2, Jochen Fröhlich¹, Roland Rzehak²

1: Technische Universität Dresden, Chair of Fluid Mechanics, Dresden, Germany; 2: Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Dresden, Germany

Simulating multiphase flows using an adaptive moment-of-fluid method

Philippe Hergibo¹, Timothy Phillips¹, Markus Uhlmann², Zhihua Xie^1,2

1: Cardiff University, United Kingdom; 2: Karlsruhe Institute of Technology, Germany

Optimizing Transport Processes in Vertically Aligned Carbon Nanotube Forests

Timo Alexander Merbach¹, Felix Kexel¹, Jan Nissen², Christoph Wigger¹, Alexandra von Kameke², Michael Schlüter¹

1: Hamburg University of Technology, School of Process and Chemical Engineering, Institute of Multiphase Flows, Hamburg, Germany; 2: Hamburg University of Applied Sciences, Department of Mechanical Engineering and Production Management, Hamburg, Germany

Scale out of two-phase flows in small channels

Malik Olayinka Olasinde, Angeli Panagiota

University College London, United Kingdom

Maldistribution quantification for monolithic reactors and for two different technologies of gas-liquid distributors

Murilo ARRAIS, Hélène CHAUMAT, Audrey DEVATINE, Carine JULCOUR, Anne-Marie BILLET

Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France

Liquid film formation around a Taylor bubble in an inertia-dominant microchannel flow

Daisuke Tsuneoka, Junnosuke Okajima

Tohoku University, Institute of Fluid Science, Japan

Simulating Brownian Motion incorporating Memory Effects

Anand Joseph Michael¹, Andreas Mark², Srdjan Sasic¹, Henrik Ström¹

1: Chalmers University of Technology, Sweden; 2: Fraunhofer-Chalmers Centre

Multiphase oscillator in a Heart-Spade micro-mixer

Lyes Kahouadji¹, Seungwon Shin², Jalel Chergui³, Damir Juric^3,4, Omar K. Matar¹

1: Imperial College London, United Kingdom; 2: Hongik University, South Korea; 3: LISN-CNRS, France; 4: University of Cambridge, United Kingdom

Two-way interactions of vortical flow and rigid sphere in X-shaped microchannel

Soroush Fallah Kharmiani, Lian-Ping Wang

Southern University of Science and Technology, China, People's Republic of

Resolved and modelled turbulence components in wavy stratified flow

Matej Tekavčič¹, Richard Meller², Benjamin Krull², Fabian Schlegel²

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

Modeling of flashing flow using non-equilibrium relaxation model

Yutao Zhang^1,2, Bo Yang¹, Qian Hong¹, Dongsheng Zhang¹, Bo Kong³

1: Shanghai Nuclear Engineering Research and Design Institute Co., Ltd, Shanghai 200233, People's Republic of China; 2: Shanghai Jiao Tong University, 200240,China; 3: Israel Institute of Technology, Shantou, 515063, China

High-Resolution Velocity Measurement in Gas Slug of Two-Phase Flow

Blaž Mikuž¹, Deja Razpet¹, Jan Kren^1,2, Iztok Tiselj^1,2

1: Jožef Stefan Institut, Slovenia; 2: University of Ljubljana, Slovenia

DNS of Turbulent Stratified Two-phase Channel Flow with Passive Heat Transfer

Sina Tajfirooz¹, Edo Frederix¹, Viktor Petrov², Stein Stoter², Ed Komen¹, Hans Kuerten²

1: NRG PALLAS, The Netherlands; 2: Eindhoven University of Technology, Department of Mechanical Engineering, Eindhoven, The Netherlands

Internal Flashing Flow of AmmoniA

Avick Sinha¹, Shivasubramanian Gopalakrishnan²

1: Indian Institute of Technology Bombay, India; 2: University of Brighton

Surface Functionalization of Industrial Materials for PEM Electrolysis and its Influence on Oxygen Nucleation

Julian Heinrich¹, Karin Schwarzenberger¹, Fabian Ränke², Tine Marquardt¹, Mateusz Marzec³, Xuegeng Yang¹, Andrés Fabián Lasagni², Kerstin Eckert¹

1: Helmholtz-Zentrum Dresden-Rossendorf e.V., Germany; 2: Technische Universität Dresden, Germany; 3: AGH University of Krakow, Poland

Cavitation dynamics in the flow control section of a continuous steel-casting process

Willian Hogendoorn¹, René Delfos¹, Dirk van der Plas²

1: Delft University of Technology, The Netherlands; 2: Tata Steel Nederland, The Netherlands

Ultrasound-Assisted Hydrometallurgy: A Novel Approach to Lithium-Ion Battery Cathode Recycling

Elia Colleoni, Chiara Canciani, Aiping Chen, Madhumitha Dhanasekaran, Paolo Guida, William Roberts

King Abdullah University of Science and Technology University, CCRC

Effect of liquid depth ratio on frozen waves in a two-liquid system

Kushal P Choudhary, Shyama Prasad Das, Shaligram Tiwari

Indian Institute of Technology Madras, India

Dynamic behaviour of Superlattice patterns in two-frequency parametric surface waves

Debashis Panda¹, Lyes Kahouadji¹, Laurette Tuckerman², Seungwon Shin⁴, Jalel Chergui³, Damir Juric^4,5, Omar Matar¹

1: Imperial College London, United Kingdom; 2: PMMH, CNRS, ESPCI Paris, Université PSL, Sorbonne Université, Université de Paris, 75005 Paris, France; 3: Department of Mechanical and System Design Engineering, Hongik University, Seoul, Republic of Korea; 4: Université Paris Saclay, CNRS, LISN, 91400 Orsay, France; 5: Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, United Kingdom

IMPACT OF TRACER PARTICLES ON THE DYNAMICS OF HYDROGEN BUBBLES GROWING AT MICROELECTRODES

Yifan Han, Aleksandr Bashkatov, Mengyuan Huang, Kerstin Eckert, Gerd Mutschke

Helmholtz-Zentrum Dresden-Rossendorf, Germany

Floating bubbles: a prelude to bursting

Kuntal Patel, Xiaojue Zhu

Max Planck Institute for Solar System Research, Germany

Numerical Investigation of the Effect of Obstacles on the Dynamics and Depositional Characteristics of Turbidity Currents

Jack Edward Bowen¹, Manolia Andredaki², Anastasios Georgoulas³

1: School of Architecture Technology and Engineering, University of Brighton, Brighton, UK; 2: Built Environment and Sustainable Technologies Research Institute, School of Civil Engineering and Built Environment, Faculty of Engineering and Technology, Liverpool John Moores University, Liverpool, UK; 3: Advanced Engineering Centre, School of Architecture Technology and Engineering, University of Brighton, Brighton

Time-resolved X-ray densitometry investigation of lock-exchange turbidity currents

Parth Devrajbhai Khokhani, Elijah Andrews, Jackson Lewis, Harish Ganesh

University of Michigan, United States of America

On the interaction between solid particles settling in a density stratified fluid

Abdullah M. Abdal¹, Lyes Kahouadji¹, Seungwon Shin², Jalel Chergui³, Damir Juric^3,4, Colm-Cille P. Caulfield⁴, Omar K. Matar¹

1: Imperial College London, United Kingdom; 2: Department of Mechanical and System Design Engineering, Hongik University, Seoul 04066, South Korea; 3: LISN, CNRS, Université Paris Saclay, 91400 Orsay, France; 4: Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, UK

New model for aggregation of ash in explosive volcanic eruptions

Georgios Efstathiou¹, George Papadakis², William Jones¹, Ben Devenish³, Stelios Rigopoulos¹

1: Department of Mechanical Engineering, Imperial College London, London, UK; 2: Department of Aeronautics, Imperial College London, London, UK; 3: Met Office, Exeter, UK

Exploring the Effects of Non-Newtonian Fluid Behavior and Gas Flow Rate on Two-Phase Gas-Liquid Stirred Tank Hydrodynamics with Positron Emission Particle Tracking

William Peace¹, Christopher Windows-Yule¹, Frédéric Augier², Mark Simmons¹

1: University of Birmingham, United Kingdom; 2: IFP Energies Nouvelles, France

IoT-Enabled Dual-Modality Sensor Network for Multiphase Flow Monitoring

Natan S. Reginaldo¹, Elcilane A. Freitas¹, Pedro L. O. Machado¹, Rafaella Silva¹, Moisés A. Marcelino Neto¹, Rigoberto E.M. Morales¹, Marco Da Silva², Eduardo N. dos Santos¹

1: Federal University of Technology Parana, Multiphase Flow Research Center (NUEM), Curitiba, Brazil; 2: Johannes Kepler University Linz, Linz, Austria

Analysis of multiphase flow using a radiometric probe

Patryk Marczak, Marek Jaszczur

AGH University of Krakow, Poland

Development of a miniaturized impedance sensor for two-phase flow measurements

Guillem Monrós Andreu¹, Óscar Prades Mateu², Salvador Torró Cueco³, Raúl Martínez Cuenca⁴, Sergio Chiva Vicent⁵

1: Universitat Jaume I (Castellón), Spain; 2: Universitat Jaume I (Castellón), Spain; 3: Universitat Jaume I (Castellón), Spain; 4: Universitat Jaume I (Castellón), Spain; 5: Universitat Jaume I (Castellón), Spain

VALIDATION OF AN ADVANCED BUBBLE-INDUCED TURBULENCE MODELING FOR ADIABATIC BUBBLY FLOW

Alan Burlot¹, Moncef El Moatamid¹, Corentin Reiss^1,2

1: CEA Paris-Saclay, France; 2: IMFT, Toulouse, France

LARGE EDDY SIMULATION OF BUBBLY FLOW IN BUBBLE COLUMNS UNDER CO2 CHEMISORPTION CONDITIONS COUPLED WITH HEAT AND MASS TRANSFER

GUANGNIAN JI¹, SHANSHAN LONG¹, XIAOGANG YANG¹, JIE YANG², MARTIN SOMMERFELD³, WEIBIN SHI⁴

1: University of Nottingham Ningbo China, China; 2: University of Hull, United Kingdom; 3: Otto-von-Guericke-Universität Magdeburg, Germany; 4: Huaqiao University, China

Integrating a parallel viscosity model into large eddy simulation to analyse shear turbulence and bubble-induced turbulence in bubble column bubbly flow

ZIYI FANG¹, Shanshan Long¹, XIAOGANG YANG¹, Jie Yang², Martin Sommerfeld³, Weibin Shi⁴

1: University of Nottingham Ningbo China, China; 2: University of Hull, United Kingdom; 3: Otto-von-Guericke-Universität Magdeburg, Germany; 4: Huaqiao University, China

A new drag model for CFD modeling of bubble columns with surfactant

Quan Liu, Jingchang Zhang, Xiaoping Guan, Ning Yang

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

Numerical study on the enhanced wall-to-fluid heat transfer caused by the bubble wake

Yuanwei Cao

Harbin Engineering University, China, People's Republic of

Spreading of Micellar Films in the Evaporation of Emulsion Drops

Teng Dong¹, Kristo Kotsi¹, Teke Xu², Takeshi Kobayashi², Alexander Moriarty², Panagiota Angeli¹, Ian McRobbie³, Alberto Striolo⁴

1: ThAMeS Multiphase, Department of chemical engineering, University College London, UK; 2: Department of chemical engineering, University College London, London, UK; 3: Innospec Ltd. Oil Sites Road, Ellesmere Port, Cheshire, UK; 4: School of Sustainable Chemical, Biological and Materials Engineering, The University of Oklahoma, Norman, United States.

Deformation and Detachment of Wetting Drops in Flat-Channel Flow

Sebastian Burgmann, Ben Ehrhardt, Jonas Rosen, Uwe Janoske

University Wuppertal, Germany

The Fluid Mechanics of Splat Painting

Diego Ávila García¹, Carlos Salazar Martín¹, Lucía Lacambra Asensio¹, Javier Rodríguez Rodríguez^1,2, Roberto Zenit³, Lorène Champougny^1,2

1: Universidad Carlos III de Madrid, Spain; 2: Gregorio Millán Institute for Fluid Dynamics, Nanoscience and Industrial Mathematics; 3: Center for Fluid Mechanics, Brown University