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

1: Johannes Kepler University, Austria; 2: K1-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

1: Fluid Mechanics, Energy, and Environment Department, EDF R&D, 6 Quai Watier, 78400 Chatou, France; 2: IMSIA UMR EDF/CNRS/CEA/ENSTA Paris 9219, EDF R&D, 7 Boulevard Gaspard Monge, 91120 Palaiseau, France; 3: Institut 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

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

The effect of salinity on melting

Sander G. Huisman

University of Twente, Netherlands, The

Single droplet breaking after interaction with vortex ring

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

1: Institute of Chemical Process Fundamentals of the CAS, Czech Republic; 2: 2University 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

1: Laboratoire de Génie Chimique, Université de Toulouse; 2: Laboratoire 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

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

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

Tristan Auregan¹, Thomas Bonometti², Jacques Magnaudet²

1: Present adress: Princeton University, Dpt MAE, USA; 2: Institut 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

1: Shandong University, China, People's Republic of; 2: Southern 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

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

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

Zejiang Wan¹, Cheng Peng², Lian-Ping Wang¹

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

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

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

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

1: Kobe University, Japan; 2: University of Nottingham, United Kingdom; 3: Institut 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

1: Departamento de Mecánica de Estructuras e Ingeniería Hidráulica, Universidad de Granada, Spain; 2: Andalusian Institute for Earth System Research, Universities of Granada, Jaén and Córdoba, Spain; 3: Departamento de Ingeniería Mecánica y Minera, Universidad de Jaén, Spain; 4: Institut 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

1: Institute of Process Engineering, Johannes Kepler University, Linz, Austria; 2: Department 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

1: University of Oslo, Norway; 2: Institute 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

1: The University of Sheffield, United Kingdom; 2: North 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

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

COMPLEX IMBIBITIONS IN FIBROUS MATERIALS

Camille Duprat¹, Suzie Protière², Pierre van de Velde³, Gabriel Conte¹, Julien Dervaux⁴, Katie Wu⁵, Howard Stone⁵

1: Ecole polytechnique, France; 2: Institut Jean le Rond d'Alembert, Paris, France; 3: ULB, Bruxelles, Belgique; 4: Laboratoire MSC, Paris, France; 5: Princeton University, Princeton NJ, USA

Shapes and terminal velocities of single bubbles rising through fiber bundles in stagnant liquids

Ryo Kurimoto¹, Roberta Fátima Neumeister², Ryuya Komine¹, Nurul Arifah Binti Ariffin¹, Gherhardt Ribatski², Kosuke Hayashi¹

1: Kobe University, Japan; 2: University of São Paulo

Oxygen Bubble Dynamics During Water Electrolysis at Micro-Electrodes

Alexander Babich¹, Aleksandr Bashkatov^1,3, Milad Eftekhari¹, Gerd Mutschke¹, Xuegeng Yang^1,2, Kerstin Eckert^1,2

1: Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2: Institute of Process Engineering and Environmental Technology, Technische Universität Dresden, Dresden, Germany; 3: University of Twente, Max Planck Center for Complex Fluid Dynamics and J. M. Burgers Centre for Fluid Dynamics, Physics of Fluids Group, Enschede, Netherlands

Flow structure transitions associated with velocity discontinuity of a bubble rising in a viscoelastic liquid

Hiroaki Kusuno¹, Yoshiyuki Tagawa²

1: Kansai University, Japan; 2: Tokyo University of Agriculture and Technology, Japan

Experimental study on the forces over a bubble rising in the vicinity of a solid boundary

Cecilia Estepa-Cantero^1,2,4, Carlos Martínez-Bazán^1,2, Rocío Bolaños-Jiménez^2,3

1: Universidad de Granada, E.T.S. de Ingeniería de Caminos, Canales y Puertos, Departamento de Mecánica de Estructuras e Ingeniería Hidráulica, Área de Mecánica de Fluidos, Granada, Spain; 2: Andalusian Institute for Earth System Research (IISTA), Spain; 3: Universidad de Jaén, Escuela Politécnica Superior de Jaén, Departamento de Ingeniería Mecánica y Minera, Área de Mecánica de Fluidos, Jaén, Spain; 4: Escuela de Doctorado de Ciencias, Tecnologías e Ingenierías de la Universidad de Granada, Granada, Spain

EXPERIMENTAL ANALYSIS WITHIN SINGLE BUBBLE WAKES RISING THROUGH FIBER BUNDLE

Roberta Fátima Neumeister¹, Ryuya Komine², Ryo Kurimoto², Kosuke Hayashi², Gherhardt Ribatski¹

1: University of São Paulo, Brazil; 2: Kobe University

Bursting of two-dimensional confined bubbles

Juan Fernandez Garcia¹, Rocío Bolaños Jimenez^2,3, Guillaume Riboux¹

1: Área de Mecánica de Fluidos, Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos, Universidad de Sevilla, Avenida de los Descubrimientos s/n 41092, Sevilla, Spain; 2: University of Jaén, Polytechnic School of Jaén, Mechanical and Mining Engineering Department; 3: Andalusian Institute for Earth System Research (IISTA), Spain

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

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

Guodong Gai, Damien Huet, Anthony Wachs

University of British Columbia, Canada

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

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

VOF based sharp interface methods for the multi-phase incompressible flows with multi-component phase change and complex geometries

Ming-Jiu Ni

University of Chinese Academy of Sciences, China, People's Republic of

Mass transfer at the ocean-atmosphere interface: the role of wave breaking, droplets and bubbles in sea spray generation and gas exchange

Luc Deike

Princeton University, United States of America

A numerical study of a bubble rising through a porous medium

Amin Soltani, Pourya Forooghi

Aarhus University, Denmark

Liquid jets formation from an oscillating bubble

Gautier DUSSUYER^1,2, Antonio IAZZOLINO², Dominique LEGENDRE¹

1: Institut National Polytechnique de Toulouse, France; 2: Poietis

Direct Numerical Simulation of the drop dynamics with a visco-elastic interface

El Mehdi JADID^1,2, Benjamin LALANNE¹, Sébastien TANGUY²

1: Laboratoire de Génie Chimique, Toulouse, France; 2: Institut de Mécanique des Fluides de Toulouse, Toulouse, France

The initial acceleration of a buoyant spherical bubble revisited

Dieter Bothe¹, Jun Liu¹, Pierre-Etienne Druet¹, Tomislav Maric¹, Matthias Niethammer¹, Günter Brenn²

1: Darmstadt University of Technology, Germany; 2: Graz University of Technology, Graz, Austria

Dynamics of Droplet Pinch-Off: Role of Needle Diameter and Material

ANANYA MISHRA, DEVANSHU RANA, VISHAL KUMAR, SUMANA GHOSH

Indian Institute of Technology Roorkee, India

Free-surface turbulence

Filippo Coletti

ETH Zurich, Switzerland

Droplet lift force enhancement due to internal flow bifurcation

Pengyu Shi, Eric Climent, Dominique Legendre

Insitut de Mécanique des Fluides de Toulouse (IMFT), France

Mechanism of weak lateral force on a single large spherical particle in a square duct flow

Masafumi Hayashi, Kazuyasu Sugiyama

Osaka University, Japan

Effects of Particle Density and Wettability on Moving Droplet-Particle Collisions

Tushar Srivastava, Andrew Bayly

University of Leeds, United Kingdom

Drop deformation in a planar elongational flow: impact of surfactant dynamics

Paul Regazzi¹, Julian Wailliez², Anniina Salonen², Paul G. Chen³, Marc Jaeger³, Emmanuelle Rio², Marc Leonetti¹

1: Aix Marseille Univ, CNRS, CINaM, Marseille, France.; 2: Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France.; 3: Aix Marseille Univ, CNRS, Centrale Méditerranée, M2P2, Marseille, France.

Hot liquid marbles

Pritam Kumar Roy¹, Yui Takai¹, Rui Matsubara¹, Mizuki Tenjimbayashi², Timothée Mouterde¹

1: The University of Tokyo, Japan; 2: NIMS, Japan

Interaction of multiple spheres settling through the interface of immiscible liquids

Eunseong Moon, Daegyoum Kim

KAIST, Korea, Republic of (South Korea)

Numerical simulation of the drafting-kissing-tumbling of two particles with slightly different densities

Paula M. Handle¹, Manuel Garcia-Villalba¹, Markus Uhlmann², Manuel Moriche¹

1: TU Wien, Austria; 2: KIT, Germany

Particles, bubbles and waves

Varghese Mathai¹, Kerry O'Brien¹, Henry Jordan^2,3

1: University of Massachusetts, USA; 2: University of Massachusetts, USA; 3: University of Colorado, Boulder, USA

Numerical simulation of the «particle train» dynamics: typical configurations, parametric investigation and stability

Denis Esipov

Kutateladze Institute of Thermophysics, Russian Federation

MOTION OF A TAYLOR DROP IN A VERTICAL CONDUIT

Davide Picchi¹, Jenny Suckale², Ilenia Battiato²

1: University of Brescia, Italy; 2: Stanford University

Predicting bubble lifetime from a stochastic toy model

Aliénor Rivière, Stéphane Perrard

PMMH, ESPCI, CNRS, PSL, France

BUBBLE INTERACTION WITH LIQUID-LIQUID INTERFACE IN THE PRESENCE AND ABSENCE OF SURFACTANT

GHULAM RABBANI

IIT DELHI, India

Rectilinear magnetophoresis of a single oil droplet in paramagnetic carrier phase

Yuheng He^1,2, Kilian Ortmann¹, Kerstin Eckert^1,2, Zhe Lei^1,2

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

Effect of n-hexane vapors on the behavior of air bubbles in solutions of non-ionic and ionic surfactants

Łukasz Witkowski¹, Dominik Kosior¹, Georgi Gochev^1,2, Piotr Batys¹, Piotr Warszyński¹, Jan Zawała¹

1: Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, 30-239 Krakow, Poland; 2: Institute of Physical Chemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Coalescence-Induced Propulsion of Hydrogen Bubbles

Aleksandr Bashkatov¹, Vatsal Sanjay¹, Detlef Lohse^1,2, Dominik Krug¹

1: Physics of Fluids Group, Max Planck Center for Complex Fluid Dynamics and J. M. Burgers Centre for Fluid Dynamics, University of Twente, Enschede 7500 AE, Netherlands; 2: Max Planck Institute for Dynamics and Self- Organization, Göttingen 37077, Germany

Bubble departure on an translating plate

Sohyeun Kang, Daegyoum Kim

Department of Mechanical Engineering, KAIST