JSFM Annual Meeting 2025
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Stability, transitions, and/or turbulenceStability, transitions, and/or turbulence : Stability and/or transition

Stability, Transition3

Fri. Sep 19, 2025 9:00 AM - 10:40 AM JST
Fri. Sep 19, 2025 12:00 AM - 1:40 AM UTC
room C(B4 building West K201)
Chair:Yohei Inoue(The University of Electro-Communications)
9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[3-30]Experiment on secondary structure of a flat-plate wake at Reynolds numbers of 100 - 300

*Shota Ikejiri1, Akihiro Wakabayashi1, Takanori Uchida2, Ao Takada2, Katsuya Hirata1 (1. Doshisha University, 2. Kyusyu University)
9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[3-31]Propagation angle and frequency of Mach waves in supersonic jets

*Sowa Moriyama2, Toshihiko Hiejima1 (1. Osaka Metropolitan University, 2. Graduate School of Engineering, Osaka Metropolitan University)
9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[3-32]Interscale energy transfer in turbulent stripe structure of low Reynolds number plane Couette flow

*Yuki Yamaguchi1,3, Takahiro Tsukahara2, Takuya Kawata1 (1. Shibaura Institute of Technology, 2. Tokyo University Of Science, 3. The University of Tokyo)
10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[3-33]Bifurcation structure of solutions for wall-free thermal convection

*Fumiya Fukutsuka1, Genta Kawahara1, Shingo Motoki1 (1. Osaka university graduate school of engineering science)
10:20 AM - 10:40 AM JST(1:20 AM - 1:40 AM UTC)

[3-34]A Pseudo-Invariant Solution and Chaos in the Flow of a Precessing Sphere

*Shigeo Kida1 (1. Osaka University, Graduate School of Engineering Science)
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