JSFM Annual Meeting 2026
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Stability, transitions, and/or turbulenceStability, transitions, and/or turbulence : Turbulence

Turbulence

Sat. Sep 26, 2026 10:50 AM - 12:30 PM JST
Sat. Sep 26, 2026 1:50 AM - 3:30 AM UTC
Room A(E1 (SASTec) Building, 3rd Floor Conference Room)
Chair:Yutaro Motoori(Osaka Univ.)
10:50 AM - 11:10 AM JST(1:50 AM - 2:10 AM UTC)

[A9-01]DNS Data Analysis of the Relationship between Coarse-Grained Velocity Gradients and Scale-Averaged Energy Dissipation in Turbulence

*Ayumu Nitta1, Takashi Ishihara1 (1. Okayama University)
11:10 AM - 11:30 AM JST(2:10 AM - 2:30 AM UTC)

[A9-02]水平方向に対して傾きをもつ安定密度成層下にあるチャネル乱流のDNS

*Fumiya Kimura Kimura1, Oaki Iida1 (1. Nagoya Institution of Technology)
11:30 AM - 11:50 AM JST(2:30 AM - 2:50 AM UTC)

[A9-03]Unsteadiness of the Energy Spectrum in the Enstrophy Inertial Range of Two-Dimensional Navier–Stokes Turbulence

*Takaya Shintake1, Takahiro Iwayama2 (1. Graduate School, Fukuoka University, 2. Fukuoka University)
11:50 AM - 12:10 PM JST(2:50 AM - 3:10 AM UTC)

[A9-04]The changes in Lagrangian length scales of turbulence in a channel by addition of particles

*Yoichi Mito1 (1. Kitami Institute of Technology)
12:10 PM - 12:30 PM JST(3:10 AM - 3:30 AM UTC)

[A9-05]Experimental demonstration of frictional drag reduction by Distributed Micro-Roughness (DMR) satisfying fluid-dynamically smooth surface conditions

*Aiko Yakeno1, Hiroyuki Okuizumi1, Kento Inokuma1, Yoshiyuki Watanabe1 (1. Institute of Fluid Science, Tohoku University)
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