Conference Agenda

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

1: Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Dresden, Germany; 2: HZDR Innovation GmbH, Dresden, Germany; 3: Technische Universität Dresden, Institute of Fluid Mechanics, Dresden, Germany; 4: Technische 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

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

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

1: Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Germany; 2: Technische 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

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

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

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

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

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

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

1: IFP Energies Nouvelles, Rond-point de l’échangeur de Solaize, BP 3, 69360 Solaize, France; 2: Univ. 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

1: Otto von Guericke University, Germany; 2: Max 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

1: ArcelorMittal Maizières Research; 2: Sorbonne Université, Institut Jean Le Rond d’Alembert; 3: ArcelorMittal 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

Emptying a bottle filled with a suspension

Sasha Perez, Valérie Vidal, Sylvain Joubaud

Laboratoire de Physique, ENS de Lyon - CNRS, France

Interfacial friction factor for upward gas-liquid flow in a vertical pipe or annulus

Ruud Henkes¹, Luis Portela¹, Arnoud Greidanus¹, Jos van 't Westende²

1: Delft University of Technology, the Netherlands; 2: TNO, the Netherlands

Experimental Analysis of Liquid-Gas Flow in Vertical Tubulars at Elevated Temperatures

Orkhan Khankishiyev¹, Hamid Karami¹, Fatemeh Karbalaeisaleh²

1: University of Oklahoma, Norman, OK, USA; 2: Greenpath Systems, Texas, USA

Numerical analysis of interactions between bubble and particles by VOF-IB method

Yoshinari Kidaka, Kazuyasu Sugiyama

Osaka University, Japan

EXPERIMENTAL ANALYSIS OF SAND TRANSPORT IN A GAS-LIQUID DOWNWARD PIPELINE AND A RISER SYSTEM

Sy Do, Carina Nogueira Sondermann, Eduardo Pereyra, Cem Sarica

The University of Tulsa, United States of America

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

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

Experimental and numerical study of instability of two-phase stratified pipe flows

Ilya Barmak^1,2, Yakov Nezihovski¹, Alexander Gelfgat¹, Amos Ullmann¹, Neima Brauner¹

1: Tel Aviv University, Israel; 2: Soreq NRC, Israel

Dynamics of two non miscible fluids inside a rotating cylinder

Lyes Gormit^1,2, Ivan Delbende², Maurice Rossi²

1: Sorbonne Université, Collège Doctoral, 75005 Paris, France; 2: Sorbonne Université, CNRS, UMR 7190, Institut Jean Le Rond ∂’Alembert, 75005 Paris, France

NON-MODAL STABILITY ANALYSIS OF TWO-FLUID MODEL FOR STRATIFIED GAS-LIQUID PIPE FLOW

Konstantin Sinkov

SLB, Norway

Controlling Rayleigh-Taylor Instability with Oblique Electric Fields

Hadi ABOU DAHER¹, Marie-Charlotte RENOULT¹, Mostafa SAFDARI SHADLOO^1,2

1: INSA Rouen Normandie, Univ Rouen Normandie, CNRS, Normandie Univ, CORIA UMR 6614, F-76000 Rouen, France; 2: Institut Universitaire de France, Rue Descartes, F-75231 Paris, France

Study on Plateau-Rayleigh instability in low-viscosity ratio stratified liquid-liquid pipe flow via PLIF

Pedro José Miranda Lugo, Jorge Enrique Caballero Arrollo, Oscar Mauricio Hernandez Rodriguez

University of São Paulo (USP), Brazil

A new instability mode in gas-sheared falling liquid films

Misa Ishimura¹, Sophie Mergui^2,3, Christian Ruyer-Quil⁴, Georg Dietze²

1: Yokohama National University, Department of Mechanical Engineering; 2: Université Paris-Saclay, CNRS, FAST; 3: Sorbonne Université, UFR 919; 4: Université Savoie Mont Blanc, CNRS, LOCIE

Does Bubble Cascade Form Only in Guinness Beer?

Tomoaki Watamura¹, Kazuyasu Sugiyama², Mihoko Suzuki³, Yuko Yotsumoto³, Hideyuki Wakabayashi³

1: The University of Tokyo, Japan; 2: Osaka University; 3: Kirin Holdings Co. Ltd.

3D wake instability of a sphere vertically translating in a highly stratified flow

Changfan Mo¹, Matthieu J. Mercier², Jacques Magnaudet², Jie Zhang¹

1: State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi’an Jiaotong University, Shaanxi 710049, China; 2: Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse, CNRS, Toulouse, France

Internal flow instability of a fixed spherical droplet

Pengyu Shi^1,2, Eric Climent¹, Dominique Legendre¹

1: Institut de Mécanique des Fluides de Toulouse (IMFT), France; 2: Helmholtz-Zentrum Dresden – Rossendorf, Institute of Fluid Dynamics, 01328 Dresden, Germany

Global linear stability analysis of the path of a pair of bubbles rising in line

Weiqiang Liu, Jie Zhang

State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi'an Jiaotong University, Xi'an, PR China

Submerged compressible gas injection into liquid: experimental and numerical investigation of the back-attack phenomenon

Stefan Puttinger, Mahdi Saeedipour

Johannes Kepler University Linz, Austria

Numerical simulation of metal pad roll instability for liquid metal batteries application

Hugo Véran, Antoine Simon, Romain Canu, Jorge César Brändle de Motta, Marie-Charlotte Renoult

INSA Rouen Normandie, Univ Rouen Normandie, CNRS, Normandie Univ, CORIA UMR 6614, F-76000 Rouen, France

Two-phase Rayleigh-Bénard-Marangoni convection flows

Hector Valdez, Jorge César Brändle de Motta, Jean Cousin

Univ Rouen Normandie, INSA Rouen Normandie, CNRS, CORIA UMR 6614, F-76000 Rouen, France

KELVIN-HELMHOLTZ INSTABILITY IN BINARY FLUID SYSTEM

Anubhav Dubey, Sakir Amiroudine

University of Bordeaux, France

Numerical investigation of the Richtmyer-Meshkov instability for the vapor-liquid interface with phase change

Shucheng Pan, Jiaxi Song

Northwestern Polytechnical University, People's Republic of China

CONVECTIVE MIXING IN VAPOR-GAS MIXTURES

Vladimir Kossov¹, Holm Altenbach², Olga Fedorenko³

1: Abai Kazakh National Pedagogical University, Kazakhstan; 2: Otto-von-Guericke-Universität Magdeburg, Germany; 3: Al-Farabi Kazakh National University, Kazakhstan

Controlling pattern formation in lifted Hele-Shaw cells with a single hole

David Roughton-Reay, Prashant Agrawal, Vincent Barrioz

Northumbria University, United Kingdom

Exploring Dynamic Stability in Developing Slug Flows through a Spatiotemporal-Spectral Framework

Shahriyar Ghazanfari Holagh, Wael H. Ahmed

University of Guelph, Canada

Experimental characterization of free-surface waves in an horizontally rotating cylinder

laurent Martin Witkowski, Guillaume Jolivet, Hélène Scolan, Jean Philippe Matas

Université lyon1, France; LMFA

Ribbing patterns in inertial liquid entrainment

J. John Soundar Jerome, Pierre Trontin, Jean-Philippe Matas

Université Claude Bernard Lyon 1, France

HEAT TRANSFER ANALYSIS OF THE LEDINEGG INSTABILITY INSIDE A HEATED MICRO-CHANNEL WITH A CONFINED LIQUID-GAZ INTERFACE

Martin Rudkiewicz^1,2, Franck Plouraboué¹, Franck David²

1: Université de Toulouse, France; 2: EDF Lab Chatou, France

Onset of transition due to fluid-structure interaction at Low Reynolds Number during flow through Deformable Microchannels

Varun Gupta, Mohan Kumar SIngh Verma, Singh Kuldeep

Indian Institute of Technology Delhi, India

Impact of the regularization of fluids properties on interfacial instabilities

Eric Sultan, Mustapha Aknine, Daniel Fuster

Sorbonne Université, France