Conference Agenda

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

1: School of Mechanical Engineering, UNICAMP-University of Campinas, Rua Mendeleyev 200, SP, Brazil; 2: Laboratoire 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

1: Laboratoire de Génie Chimique (LGC), CNRS-INPT-UPS, Université de Toulouse, France; 2: Institut de Mécanique des Fluides de Toulouse (IMFT), CNRS, Université de Toulouse, France; 3: TotalEnergies 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

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

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

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

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

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

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

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

1: Department of Mechanical Engineering, Power&Flow group, Eindhoven University of Technology, The Netherlands; 2: Eindhoven 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

1: Chemical Process Intensification, Deparment of Chemical Engineering and Chemistry, Eindhoven University of Technology, Eindhoven, the Netherlands; 2: Power and Flow Group, Department of Mechanical Engineering, Eindhoven University of Technology, Eindhoven, the Netherlands; 3: Eindhoven 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

1: University of Osaka; 2: Kyoto University

Morphodynamics of melting ice over turbulent warm water streams

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

1: University of Udine, Italy; 2: TU 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

1: University of Padova, Department of Industrial Engineering, Padova, Italy; 2: Delft University of Technology, Department of Process & Energy, Delft, Netherlands; 3: University 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

Identification of Closure Terms for Time-averaged Two-phase Flow Modelling based on the Volume-of-Fluid Method

Wiebke Schrader, David Mueller, Bettina Frohnapfel, Alexander Stroh

Karlsruhe Institute of Technology (KIT), Germany

Data-driven modeling of force and shape evolution for highly deformable droplets using machine learning

Samuel Graham Garcia¹, Taofiqhasan Mahmood², Yue Ling¹

1: University of South Carolina, United States of America; 2: Baylor University, United Stated of America

A-priori analysis and subgrid-scale modeling of the slip term in the volume-averaged conservation equations for multiphase flows

Josef Hasslberger, Markus Klein

University of the Bundeswehr Munich, Germany

NUMERICAL COMPARISON OF DIFFERENT DRAG FORCE FORMULATIONS FOR AN ALL-FLOW-REGIME TWO-FLUID MODEL APPROACH

Peio Berrécochéa Machingoréna^1,2, Dominique Legendre², Daniele Vivaldi¹

1: IRSN (Institut de Radioprotection et de Sûreté Nucléaire), France; 2: IMFT (Institut de Mécanique des Fluides de Toulouse), France

Lattice Boltzmann method applied to Ostwald Ripening for nuclear glasses under gravity

Capucine Méjanès¹, Alain Cartalade¹, Mathis Plapp²

1: CEA, DES,ISAS 91190 Gif-Sur-Yvette, France; 2: Institut de Polytechnique, 91190, GIf-Sur-Yvette, France

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

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

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

Numerical Investigation of a High-speed Droplet Impact onto a Rigid Surface

Erin Burrell, Eric Johnsen

University of Michigan, United States of America

Numerical Investigation on Effect of Liquid Viscosity in Droplet Impact on Surfaces with Different Wettability

Tianyi Wei, Kenya Kitada, Ryoichi Kurose

Kyoto University, Japan

Effect of stiffness of the base on impact-induced liquid jet velocity

Ishin Kikuchi¹, Yuto Yokoyama², Hiroaki Kusuno³, Hiroya Watanabe¹, Kohei Yamagata¹, Yoshiyuki Tagawa¹

1: Tokyo University of Agriculture and Technology, Japan; 2: Okinawa Institute of Science and Technology Graduate University, Japan; 3: Kansai University, Japan

Numerical investigations of droplet impact on solid surfaces with high contact angle hysteresis

Pengfei Zhao¹, Wei Ding¹, Uwe Hampel^1,2

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

Drop impact onto a very thin liquid film

Guillaume Riboux, José Manuel Gordillo

Universidad de Sevilla, Spain

Investigation on Complex Breakup in Droplet Impact on an Inclined Superhydrophobic Surface

Kuan-Ling Huang, Meng-Rong Wen, Hsiang-Chi Hsieh

National Central University, Taiwan

Numerical analysis of suspension droplet wall collision by combining VOF and point particle tracking: The influence of particle short range interactions (DLVO)

Richard Tribess, Martin Sommerfeld

Otto-von-Guericke-Universität Magdeburg, Germany

Drop impact in a cavity

Gwenn BOEDEC, Julien Deschamps

Aix Marseille Université, France

Bouncing of liquid drops on a soft solid

kexin zhao^1,2, david quere^1,2

1: ecole polytechnique, France; 2: espci, france

Droplet Impact on Drone Propeller

Mohd Rafe Ali, Kiran Raj M

INDIAN INSTITUTE OF TECNOLOGY MADRAS, India

Experimental and Numerical Study of High-Speed Shallow-Angle Water Entry of Cylinders with Varying Densities

Xuepu Yan¹, Zeqing Guo¹, Shuai Sun¹, Pengfei Liu²

1: Nanjing University of Science and Technology, China, People's Republic of; 2: Wuhan University of Technology, China, People's Republic of

WETTING TIME OF A LEIDENFROST DROP

Volfango Bertola

University of Liverpool, United Kingdom

Small Leidenfrost droplet dynamics

Benjamin Sobac¹, Alexey Rednikov², Pierre Colinet²

1: CNRS, LFCR lab, France; 2: ULB, TIPs lab, Belgium

Rebounding of the oblique liquid jet impinging on a Leidenfrost surface

Siyoung Park¹, Sohyeun Kang², Dong Ju Kim³, Daegyoum Kim⁴

1: Korea Institute of Advanced Science & Technology, Korea, Republic of (South Korea); 2: Korea Institute of Advanced Science & Technology, Korea, Republic of (South Korea); 3: Korea Institute of Advanced Science & Technology, Korea, Republic of (South Korea); 4: Korea Institute of Advanced Science & Technology, Korea, Republic of (South Korea)

Effect of Thermal History on Wettability and the Leidenfrost Point

Yutaku Kita¹, Kensuke Kida², Takaaki Ariyoshi², Sumitomo Hidaka², Masamichi Kohno², Yasuyuki Takata²

1: King's College London, United Kingdom; 2: Kyushu University, Japan

HEAT TRANSFER DURING DROP IMPACT ONTO A HEATED TUNED SURFACE

Thomas POTAUFEUX, Ophélie Caballina, Guillaume Castanet

Laboratoire Énergies & Mécanique Théorique et Appliquée, France

Role of melting and solidification in the spreading of an impacting water drop

Wladimir SARLIN¹, Rodolphe GRIVET¹, Julien XU¹, Axel HUERRE², Thomas SEON³, Christophe JOSSERAND¹

1: Laboratoire d'Hydrodynamique, CNRS, École polytechnique, Institut Polytechnique de Paris, 91120 Palaiseau, France; 2: Laboratoire Matière et Systèmes Complexes, UMR CNRS 7057, Université Paris Cité, 75013 Paris, France; 3: Institut Franco-Argentin de Dynamique des Fluides pour l’Environnement, IRL 2027, CNRS, UBA, CONICET, Buenos Aires, Argentine

Droplet rebound on hot plates

Xiaozhen Jiang, David Quéré

ESPCI Paris, France

Heat transfer at the interface during drop impact onto a moving surface

Reda Kamal, Ilia V. Roisman, Jeanette Hussong

Technische universität darmstadt, Germany

Bubble nucleation on the solid-liquid interface when a droplet impacts a heated substrate

Álvaro Felipe Campos Araya, Arthur Oliveira

University of São Paulo, Brazil

Application of GPU-based Lattice-Boltzmann method for analyzing the detachment of a spherical particle from a wall in confined oscillatory Couette flows

Yan Cui

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

MOTION OF AN AERODYNAMICALLY DRIVEN DROP ON A SOLID SURFACE

Francesca Mondonico^1,2, Jeanette Hussong¹, Ilia V. Roisman¹

1: Technical University Darmstadt, Germany; 2: Politecnico di Milano, Italy

Effect of surfactants on droplet on rough surface in Poiseuille flow

Parvathy Kunchi Kannan, Kazi Tassawar Iqbal, Shervin Bagheri, Outi Tammisola

KTH Royal Institue of Technology, Sweden

The effects of density ratio on the dynamics of droplet-laden turbulent channel flow

Xiusong Chen¹, Jun Lai², Lian-Ping Wang¹

1: Southern University of Science and Technology, China, People's Republic of; 2: Guangzhou Maritime University, China, People's Republic of