[OS1-1-7] OS.1-1：乱流，渦，波動 | 39th CFD Symposium

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乱流，渦，波動１．物理モデル：現象のモデリングに関する提案・解析・評価 : OS.1-1：乱流，渦，波動

OS.1-1：乱流，渦，波動

Wed. Dec 17, 2025 1:20 PM - 2:40 PM JST
Wed. Dec 17, 2025 4:20 AM - 5:40 AM UTC

Room A: Main Hall(1st Floor)

Chair:Kazuhiro Inagaki

1:20 PM - 1:40 PM JST(4:20 AM - 4:40 AM UTC)

[OS1-1-7-01]Transfer mechanism of turbulent energy in bypass transition of a boundary layer

*Yutaro Motoori¹, Masafumi Hayashi¹, Susumu Goto¹ (1. The University of Osaka)

1:40 PM - 2:00 PM JST(4:40 AM - 5:00 AM UTC)

[OS1-1-7-02]Anatomy of wavy inflow/outflow boundaries in rotating planar Couette system

*Ryotaro Takahashi¹, Sotos Generalis², Takeshi Akinaga¹ (1. Akita Univ., 2. Aston Univ.)

2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

[OS1-1-7-03]Experiments on surface waves induced by flow past an obstacle

Kohei Sekine¹, Ryo Isozaki¹, *TAKESHI Kataoka¹, Triantaphyllos R Akylas² (1. Kobe University, 2. Massachusetts Institute of Technology)

2:20 PM - 2:40 PM JST(5:20 AM - 5:40 AM UTC)

[OS1-1-7-04]Large-scale DNS data analysis of Reynolds number dependence of pressure fluctuations in turbulent flows

*Takashi Ishihara¹, Naoya Okamoto², Yukio Kaneda³, Mitsuo Yokokawa⁴ (1. Okayama University, 2. Aichi Institute of Technology, 3. Nagoya University, 4. Tohoku University)

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