JSFM Annual Meeting 2025
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Session Details

Analysis, prediction, and controlAnalysis, prediction, and control : AI and fluid dynamics

AI and fluid dynamics3

Fri. Sep 19, 2025 1:30 PM - 3:30 PM JST
Fri. Sep 19, 2025 4:30 AM - 6:30 AM UTC
room D(B4 building West K202)
Chair:Masanobu Inubushi(Tokyo University of Science)
1:30 PM - 1:50 PM JST(4:30 AM - 4:50 AM UTC)

[3-40]Modal Analysis of Gust-Perturbed Transient Flows Using Phase-Controlled Data Acquisition

*Yuto Nakamura1, Shintaro Sato1, Naofumi Ohnishi1 (1. Tohoku University)
1:50 PM - 2:10 PM JST(4:50 AM - 5:10 AM UTC)

[3-41]Development of time series prediction method based on PSP data

*Ryuji Kokubo1, Makoto Takagi1, Misato Kurosawa1, Tsubasa Ikami2, Yasuhiro Egami3, Hiroki Nagai2, Takahiro Kashikawa4, Koichi Kimura4, Yu Matsuda1 (1. Waseda University, 2. Tohoku University, 3. Aichi Institute of Technology, 4. Fujitsu)
2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[3-42]Extraction of Acoustic Structures of Jet Noise by Partial Least Squares

*Goshi Ichikawa1, Masahito Akamine1, Susumu Teramoto1, Koji Okamoto2 (1. Department of Aeronautics and Astronautics, the university of Tokyo, 2. Department of Advanced Energy, the university of Tokyo)
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[3-43]Spectral partial least square based mode decomposition: an extension of spectral proper orthogonal decomposition

*Ken Fujino1, Goshi Ichikawa1, Yuya Ohmichi2, Masahito Akamine1, Taro Imamura1, Rei Yamashita1 (1. Department of Aeronautics and Astronautics, School of Engineering, The University of Tokyo, 2. Japan Aerospace Exploration Agency)
2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[3-44]An attempt toward coloured semi-data-driven resolvent analysis using spectra of nonlinear forcing terms

*Yuta Iwatani1, Soshi Kawai1 (1. Tohoku University)
3:10 PM - 3:30 PM JST(6:10 AM - 6:30 AM UTC)

[3-45]Extraction of flow structures governing aerodynamics by handling continuous spectra with residual DMD

*Haruki Itsui1, Soshi Kawai1 (1. Tohoku university)
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