Session 12

S12 Topics: Particle-Laden Flows 10:10−11:50, April 7, Room 301
Session Chair: Jochen Fröhlich (Technical University of Dresden)
10:10 #93: Effects of Stokes number on mono- and bi-disperse particle-laden Couette flows from particle-resolved direct numerical simulations Oliver Scorsim (Institut de Mécanique des Fluides de Toulouse (IMFT)); Pascal Fede (Institut de Mécanique des Fluides de Toulouse (IMFT)); Olivier Simonin (Institut de Mecanique des Fluides de Toulouse (IMFT))
10:30 #367: Settling of prolate spheroids in quiescent fluid at different volume fractions Xinyu Jiang (Tsinghua University); Chunxiao Xu (Tsinghua University); Lihao Zhao (Tsinghua University)
10:50 #389: Entrainment dynamics and modeling of a particle-laden plume Alec J Petersen (UC Irvine); Filippo Coletti (ETH Zurich)
11:10 #390: Interaction of puffs and particles in transitional particle-laden pipe flow Sagnik Paul (University of Minnesota, Twin Cities); Ellen Longmire (University of Minnesota)
11:30 #533: Fluid mediated particle interactions studied using the nearest particle statistics Duan Z Zhang (Los Alamos National Laboratory); Min Wang (Los Alamos National Laboratory); Sivaramakrishnan Balachandar (University of Florida)

S12 OS: Micro- and Nano-Scale Multiphase Flows 10:10−11:30, April 7, Room 401
Session Chair: Ryo Kurimoto (Kobe University)
10:10 #34: Optimization of microfluidic synthesis of silver nanoparticles by coupled experiments and modelling Konstantia Nathanael (University of Birmingham); Paula D Pico (Imperial College London); Sibo Cheng (Imperial College London); Nina M Kovalchuk (University of Birmingham); Alessio Lavino (Imperial College London); Rossella Arcucci (Imperial College London); Omar Matar (Imperial College London); Mark Simmons (University of Birmingham)
10:30 #105: Inertial focusing of red blood cells in square tube flows of blood plasma Masako Sugihara-Seki (Kansai University); Saori Tanaka (Kansai University)
10:50 #384: A microfluidic in vitro model of microvascular collapse Stephanie Hallam (University of Birmingham ); Pranav Vasanthi Bathrinarayanan (University of Birmingham ); Nina M Kovalchuk (University of Birmingham); Mark Simmons (University of Birmingham)
11:10 #497: Oil-water flow: nanoparticle effects on oil drop migration with coarse-grained computations Thao Nguyen (University of Oklahoma); Sepideh Razavi (University of Oklahoma); Dimitrios Papavassiliou (University of Oklahoma)

S12 Special Session: Machine Learning for Multiphase Flows 10:10−11:50, April 7, Room 402
Session Chair: Omar Matar (Imperial College London)
10:10 #879: Physics-inspired machine learning for multiphase flow modeling Sivaramakrishnan Balachandar (University of Florida)
10:30 #875: Examples of the use of machine learning for multiphase flow predictions Gretar Tryggvason (Johns Hopkins University); Jiacai Lu (Johns Hopkins University)
10:50 #878: Application of AI Super-Resolution Modeling to Multiphase Flows Including Source Terms Mathis Bode (RWTH Aachen University)
11:10 #877: Data-driven shape optimisation of chemical reactors Nausheen Basha (Imperial College London); Thomas Savage (Imperial College London); Ehecatl Antonio del Rio Chanona (Imperial College London); Omar K. Matar (Imperial College London)
11:30 #876: Modelling Local steady-state and time-dependent flow and transport in porous media by multiscale neural networks Agnese Marcato (Politecnico di Torino); Javier E. Santos (Los Alamos National Laboratory); Chaoyue Liu (LRCS); Gianluca Boccardo (Politecnico di Torino); Alejandro A. Franco (LRCS); Masa Prodanovic (University of Texas at Austin); Daniele Marchisio (Politecnico di Torino);

S12 Topics: Reactive Multiphase Flows 10:10−11:10, April 7, Room 403
Session Chair: Aled Meulenbroek (Eindhoven University of Technology)
10:10 #739: An open-source computational framework for reactive solid-liquid flows Mohsen Shiea (Politecnico di Torino); Andrea Querio (Politecnico di Torino); Antonio Buffo (Politecnico di Torino); Gianluca Boccardo (Politecnico di Torino); Daniele Marchisio (Politecnico di Torino)
10:30 #38: Cyclic reduction of combusted iron powder: study on the stability of material properties Nicole C Stevens (Eindhoven University of Technology); Giulia Finotello (TU/e); Niels G Deen (Eindhoven University of Technology)
10:50 #686: Comparison of multicomponent diffusion models in single catalytic particles and packed bed reactors Claire M.Y. Claassen (Eindhoven University of Technology); Samaneh Tadayon Mousavi (Eindhoven University of Technology); Stan Wintjens (Eindhoven University of Technology); Maike Baltussen (Eindhoven University of Technology); Frank Peters (Eindhoven University of Technology); Hans Kuipers (Eindhoven University of Technology)

S12 Topics: Instabilities 10:10−11:10, April 7, Room 404
Session Chair: Tomoaki Watamura (Kyoto Institute of Technology)
10:10 #750: Theoretical study of metal pad roll instability in a liquid metal battery. Antoine Simon (INSA Rouen Normandie); Marie-Charlotte Renoult (INSA Rouen Normandie); Jorge César Brändle de Motta (CORIA); Christophe Dumouchel (CORIA / CNRS)
10:30 #781: Interfacial instabilities on the miscible liquids column generated by a rising deformable bubble Kyuseong Choi (Seoul Nat'l Univ.); Hyungmin Park (Seoul Nat'l Univ.)
10:50 #818: Viscous theory for three-layer Rayleigh-Taylor instability Antoine Simon (INSA Rouen Normandie); Marie-Charlotte Renoult (INSA Rouen Normandie)

S12 Topics: Environmental and Geophysical Flows 10:10−11:10, April 7, Room 406
Session Chair: Udo Fritsching (Universität Bremen)
10:10 #539: On airborne transmission from cooling towers Xavier Lefebvre (École Polytechnique Montréal); Elliston Vallarino Reyes (McGill University); Emilie Bedard (École Polytechnique Montréal); Michele Prevost (Ecole Polytechnique de Montreal); Etienne Robert (École Polytechnique Montréal)
10:30 #492: Deliquescence of sub-micron sized NaCl-particles – comparing measurements and simulations Silvio Schmalfuß (Leibniz Institute for Tropospheric Research (TROPOS)); Dennis Niedermeier (Leibniz Institute for Tropospheric Research (TROPOS)); Rasmus Hoffmann (Leibniz Institute for Tropospheric Research (TROPOS)); Frank Stratmann (Leibniz Institute for Tropospheric Research (TROPOS))
10:50 #292: Dual displacement fronts of fluid displacement in porous media: numerical simulations on double viscous fingerings Anindityo Patmonoaji (Tokyo University of Agriculture and Technology); Yuichiro Nagatsu (Tokyo University of Agriculture and Technology)

S12 Topics: Bubbly Flows 10:10−11:50, April 7, Room 501
Session Chair: Frederic Risso (Institut de Mecanique des Fluides de Toulouse)
10:10 #447: Estimation of the diffusion of bubbles injected for the air lubrication on a flat-bottom ship Hyun Jin Park (Hokkaido University); Yuichi Murai (Hokkaido University); Tatsuya Hamada (National Maritime Research Institute); Chiharu Kawakita (National Maritime Research Institute)
10:30 #298: New approaches for detecting the main transition velocities in a bubble column operated with aqueous solutions of ethanol and iso-propanol Stoyan N Nedeltchev (Polish Academy of Sciences, Institute of Chemical Engineering); Jakub Katerla (Polish Academy of Sciences, Institute of Chemical Engineering); Sara Marchini (Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics); Ragna Kipping (Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics); Michael Knobel (Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics); Markus Schubert (Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics); Uwe Hampel (Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics)
10:50 #314: Study of hydrodynamics in a counter current bubble column Haris Khan (Helmholtz-Zentrum Dresden - Rossendorf (HZDR)); Roland Rzehak (Helmholtz-Zentrum Dresden - Rossendorf (HZDR)); Peter Kovats (Otto-von-Guericke-University Magdeburg (OVGU)); Katharina Zaehringer (Otto-von-Guericke-University Magdeburg (OVGU))
11:10 #560: Measuring the liquid velocities at the wall of the rectangular Limerick bubble column Saikat Bhowmick (University of Limerick, School of Engineering,Bernal Institute); Harry E.A. Van den Akker (University of Limerick, School of Engineering, Bernal Institute)
11:30 #865: CFD-based discrete particle modelling of mono- & poly-dispersed gas bubbles in a solid catalyzed dilute slurry flow bubble column Parul Tyagi (Indian Institute of Technology Roorkee); Shubhali Singh (IIT Roorkee, India ); Vimal Kumar (IIT Roorkee, India)

S12 OS: Two-phase Flow Systems under Microgravity 10:10−11:50, April 7, Room 502
Session Chair: Paolo di Marco (University of Pisa)
10:10 #233: Numerical analyses of transcritical nanodroplet evaporation and mixing Nguyen Ly (Stanford University); Arijit Majumdar (Stanford University); Matthias Ihme (Stanford University)
10:30 #860: About aerosol properties in microgravity conditions Charles Graziani (Aix-Marseille University); M. Nespoulous (Aix-Marseille University); R. Denoyel (Aix-Marseille University); S. Fauve (LP ENS-Paris); C. Chauveau (ICARE University Orleans); L. Deike (MAE/HMEI Princeton University); M. Antoni (Aix-Marseille University)
10:50 #586: Capillary wicking in porous medium with wettability differences for liquid transport technology under microgravity Gaku Murakami (Tokyo University of Science); Kizuku Kurose (Tokyo University of Science); Masato Sakurai (Japan Aerospace Exploration Agency); Ichiro Ueno (Tokyo University of Science)
11:10 #209: Vapor bubble growth in liquid methane in a microgravity environment Niklas Weber (University of Bremen); Michael Dreyer (University of Bremen)
11:30 #847: Two-phase flow experiments onboard international space station - analysis of bubble behaviors in adiabatic circular channel Hitoshi Asano (Kobe University); Osamu Kawanami (University of Hyogo); Koichi Inoue ( The University of Kitakyushu); Koichi Suzuki (Tokyo University of Science); Ryoji Imai (Muroran Institute of Technology); Satoshi Matsumoto (JAXA); Haruhiko Ohta (Kyushu University)

S12 Topics: Mixing 10:10−11:50, April 7, Room 503
Session Chair: Elfego Ruiz-Gutierrez (Newcastle University)
10:10 #544: Identification of compartments in stirred tank reactors by analysing Lagrangian coherent structures from velocity fields derived by the lattice-Boltzmann-method Christian Weiland (Hamburg University of Technology); Eike Steuwe (Hamburg University of Technology); Alexandra von Kameke (Hamburg University of Applied Sciences); Marko Hoffmann (Hamburg University of Technology); Michael Schlüter (Hamburg University of Technology)
10:30 #596: Hydrodynamic characterization and identification of heterogeneities in stirred tank reactors by means of 4D particle trajectories Jürgen Fitschen (Hamburg University of Technology); Felix Kexel (Hamburg University of Technology);Sebastian Hofmann (Hamburg University of Technology); Maike Kuschel (Boehringer Ingelheim Pharma GmbH & Co. KG); Marko Hoffmann (Hamburg University of Technology); Thomas Wucherpfennig (Boehringer Ingelheim Pharma GmbH & Co. KG); Michael Schlüter (Hamburg University of Technology)
10:50 #109: Numerical simulation of surfactant-laden emulsion formation in a stirred vessel Fuyue Liang (Imperial College London); Juan P. Valdes (Imperial College London); Lyes Kahouadji (Imperial College London); Seungwon Shin (Hongik University); Jalel Chergui (LISN-CNRS); Damir Juric (LISN-CNRS); Omar Matar (Imperial College London)
11:10 #115: modelling and simulation of particle milling in a stirred tank using a coupled approach CFD-PBE Zoé Am Mercier (CEA); Pascal Fede (Institut de Mécanique des Fluides de Toulouse (IMFT)); Maxime Pigou (IMFT); Eric Climent (IMFT); Jean-Philippe Bayle (CEA, DES, ISEC, DMRC, Universite de Montpellier); Eric Tronche (CEA, DES, ISEC, DMRC, Universite de Montpellier)
11:30 #594: Numerical investigations of mixing in a shallow vessel: role of recirculatory flow structures and turbulent transport Sayantan Biswas (IIT Delhi); Vivek Buwa (IIT Delhi)

S12 Topics: Multiphase Flow in Heat and Mass Transfer 10:10−11:50, April 7, Room 504
Session Chair: Vincent Moureau (CNRS)
10:10 #604: Investigation of aerodynamic weber number effect on atomization and evaporation processes in crossflow Kenya Kitada (Kyoto University); Abhishek Lakshman Pillai (Kyoto University); Ryoichi Kurose (Kyoto University)
10:30 #277: Numerical study of high Prandtl number liquid jet impacting a heated wall: application to the cooling of electric machines Xiaohan Bai (IFPEN); Adele Poubeau (IFPEN); Guillaume Vinay (IFP Energies nouvelles); Clement Renon (P’ Institute, CNRS, ENSMA); Matthieu Fenot (P’ Institute, CNRS, ENSMA)
10:50 #416: Ablation of a solid by a circular immersed or free-surface jet Antoine Avrit (Université de Lorraine, LEMTA); Michel Gradeck (Université de Lorraine, LEMTA); Nicolas D. Rimbert (Université de Lorraine); Alexandre Lecoanet (CEA, IRESNE, DTN, SMTA); Nathalie Seiler (CEA, IRESNE, DTN, SMTA)
11:10 #448: Natural convection heat transfer between vertical parallel plates in water with millimeter-bubble injection Atsuhide Kitagawa (Kyoto Institute of Technology); Yuichi Murai (Hokkaido University)
11:30 #494: Thermal sub-grid boundary layer modelling around bubbles at moderate Reynolds and Prandtl numbers Mathis Grosso (CEA); Guillaume Bois (CEA); Adrien Toutant (PROMES, CNRS)

S12 OS: Bubbles and Drops (Drops) 10:10−11:50, April 7, Room 505
Session Chair: Toshiyuki Sanada (Shizuoka University)
10:10 #776: Climbing mechanism of self-propelled drops on a ratchet with hiybrid wettability in the low-temperature regime Minori Shirota (Hirosaki University); Tomomichi Shirahama (Hirosaki University); Ryota Ato (Hirosaki University); Takahiro Okabe (Hirosaki University)
10:30 #705: Lubrication type model for wetting dynamics of multicomponent droplets Zhenying Wang (Kyushu University); Prashant Valluri (University of Edinburgh); George Karapetsas (Aristotle University of Thessaloniki); Chihiro Inoue (Kyushu University)
10:50 #822: Droplet jump from particle bed Karl Cardin (Portland State University); Facundo Cabrera (Portland State University); Raúl B Cal (Portland State University)
11:10 #32: Theoretical and numerical analysis of wave converging inside the two-dimensional cylindrical water column impinged by a curved shock wave Sheng Xu (Tsinghua University); Bing Wang (Tsinghua University)
11:30 #575: Numerical investigation of high-speed droplet impact on flat surfaces with different wettability Tianyi Wei (Kyoto University); Abhishek Lakshman Pillai (Kyoto University); Ryoichi Kurose (Kyoto University)