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S10-11: Bubbly flows
Time:
Thursday, 15/May/2025:
2:40pm - 4:20pm
Session Chair: Dominik Krug
Location: Mercure Salle 1
Presentations
2:40pm - 3:00pm MECHANISM OF BUBBLE-CLUSTERING IN HORIZONTAL WALL TURBULENCE
Yuichi Murai , Yasufumi Horimoto, Hyun Jin Park, Yuji Tasaka
Hokkaido University, Japan
3:00pm - 3:20pm Application of a differential pressure sensor module for one- and two-phase flows within a flat flow channel
Josefine Gatter 1 , Hannes Rox1,2 , Thomas Höhne1 , Gerald Wedel3 , Thomas Egeln3 , Thomas Wiesner3 , Xuegeng Yang1 , Peter Kaever3 , Kerstin Eckert1,2
1 Institute of Fluid Fynamics, Helmholtz-Zentrum Dresden-Rossendorf, Germany; 2 Institute of Process Engineering and Environmental Technology, TU Dresden, Germany; 3 Department of Research Technology, Helmholtz-Zentrum Dresden-Rossendorf, Germany
3:20pm - 3:40pm Lab-scale system for drag reduction by air injection in turbulent boundary layer beneath a moving wall
Yasufumi Horimoto , Itsuki Mori, Hyun Jin Park, Yuji Tasaka, Yuichi Murai
Hokkaido University, Japan
3:40pm - 4:00pm NUMERICAL ANALYSIS OF BUBBLE CLUSTER FOMATION ALONG AN INCLINED WALL
Yijie Liu1 , Hanyue Zhang1 , Tomoaki Watamura1 , Kazuyasu Sugiyama2 , Shu Takagi 1
1 The University of Tokyo, Japan; 2 Osaka University, Japan
4:00pm - 4:20pm FLOW PATTERNS IN SWIRLING GAS-LIQUID VERTICAL PIPE FLOW: EXPERIMENTAL PATTERN MAPS AND MECHANISTIC MODELLING
Matheus Garcia, Luis Manuel Portela
Delft University of Technology
