OS.3-2：種々の連成問題（音響，流体－構造，生体流れなど）

Sat. Dec 16, 2023 10:40 AM - 12:00 PM B室 (IB011)

Chair:Kin'ya Takahashi

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10:40 AM - 11:00 AM

[2105-08-01] Aeroacoustic analysis for mode transitions of cavity flow using lattice Boltzmann method and proper orthogonal decomposition

*Hiroki Yamaguchi¹, Kazuya Kusano¹ (1. Kyushu University)

11:00 AM - 11:20 AM

[2105-08-02] Control of a Flow around an Axial Fan with Acoustic Resonance with a Plasma Actuator

*Nobuaki Nagao¹, Hiroshi Yokoyama¹, Kazuma Tokai¹, Masahito Nishikawara¹ (1. Toyohashi University of Technology)

11:20 AM - 11:40 AM

[2105-08-03] Optimization of sound absorption characteristics of Helmholtz resonators using adjoint sensitivity analysis based on lattice Boltzmann method

*Kimiya Takeuchi¹, Atsushi Imada¹, Kazuya Kusano¹ (1. Kyushu Univ.)

11:40 AM - 12:00 PM

[2105-08-04] Development of passive control method for cavity tone using adjoint sensitivity analysis based on lattice Boltzmann method

*Ryushin Yanagi¹, Hiroki Yamaguchi¹, Kazuya Kusano¹, Masato Furukawa¹, Kenichi Sakoda², Kisho Hatakenaka², Tomoya Fukui² (1. Kyushu Univ., 2. Mitsubishi Electric)

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