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S9-11: Bubbly flows
Time:
Thursday, 15/May/2025:
10:30am - 12:30pm
Session Chair: Luis Manuel Portela
Location: Mercure Salle 1
Presentations
10:30am - 10:50am Bubble detachment from horizontal electrodes through buoyancy and coalescence
Çayan Demirkır1 , Vatsal Sanjay1 , Rui Yang1 , Aleksandr Bashkatov1 , Jeffery Wood2 , Detlef Lohse1,3 , Dominik Krug 1,4
1 University of Twente, Physics of Fluids Group, Netherlands; 2 University of Twente, Soft Matter, Fluidics and Interfaces, Netherlands; 3 Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany; 4 RWTH Aachen University, Institute of Aerodynamics, Germany
10:50am - 11:10am Hydrogen Bubble Flow in Alkaline Water Electrolyzer: A Numerical Approach
Roque Martins Duarte Junior , Cezar Otaviano Ribeiro Negrão
UTFPR/CERNN, Brazil
11:10am - 11:30am Euler-Lagrangian modeling and analysis of hydrogen bubbly flow behavior in alkaline water electrolysis system
Andi Li 1 , Yali Tang1,2 , Bert Vreman1,2,3 , Niels Deen1,2
1 Eindhoven University of Technology, Department of Mechanical Engineering, Eindhoven, the Netherlands; 2 Eindhoven Institute for Renewable Energy Systems (EIRES), Eindhoven, the Netherlands; 3 Nobian Industrial Chemicals, Amersfoort, the Netherlands
11:30am - 11:50am New analytical solutions of the flow and mass transfer in gas–evolving electrodes
N. Valle , J.W. Haverkort
Technische Universiteit Delft, Netherlands, The
11:50am - 12:10pm Multiscale multiphase model of Proton Exchange Membrane electrolizer
Vittorio Nardim, Emilio Paladino
SINMEC / Federal University of Santa Catarina, Brazil
12:10pm - 12:30pm Generation frequency effects on the stability of a single bubble chain in viscous liquids
Satoi Suzuki , Toshiyuki Sanada
Shizuoka University, Japan
