Keio University

Presentations

Fukagata, Koji

61-80 items (total 620)

三次元衝突噴流における機械学習を用いた物理量分布の推定と訓練データ削減手法の開発

Speaker
岩澤 瑠夏,深潟 康二,水上 泰良,服部 博文
Conference Title
[Conference Category Domestic presentation] Dates 2025.03.03 - 2025.03.03
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation

機械学習による線形化に基づく流れの制御と量子アニーラを用いた流体シミュレーションの試み

Speaker
深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.11.15 - 2024.11.15
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

Isomap を用いた次元削減の定量的評価と流体場への適用可能性

Speaker
中村 圭汰,岩澤 瑠夏,後藤 陸,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.12.11 - 2024.12.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

Crosswind Effects on the Aerodynamic Performance of High-Speed Train with and without Wind Barrier

Speaker
Nur Haziqah binti Shaharuddin and K. Fukagata
Conference Title
[Conference Category Domestic presentation] Dates 2024.12.11 - 2024.12.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

統一補間ステンシルを用いたゴーストセルIBMによる三次元物体周り流れのDNS

Speaker
財部 樹,鈴木 颯人,大石 恭平,三浦 千里,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.12.11 - 2024.12.13
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

機械学習を用いた流れ場の低次元化と制御

Speaker
深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.12.20 - 2024.12.20
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

進行波状壁面変形を施した高レイノルズ数チャネル乱流のラージ・エディ・シミュレーション

Speaker
難波江 佑介, 稲垣 和寛,小林 宏充,後藤田 浩,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.25 - 2024.09.27
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

スパン方向への位相変化を伴う主流方向進行波状壁面変形のチャネル乱流における抵抗低減効果

Speaker
大石 恭平, 難波江 佑介,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.10.09 - 2024.10.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

円柱におけるはく離点付近からの受動的な吸込みによる流れ制御の風洞実験

Speaker
廣田 拓真,鈴木 颯人,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.25 - 2024.09.27
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

機械学習を用いた三次元平面衝突噴流における壁面近傍物理量分布の推定

Speaker
岩澤 瑠夏,水上 泰良,服部 博文,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.25 - 2024.09.27
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

主流方向進行波による乱流抵抗低減に関する研究の進展

Speaker
深潟 康二,岩本 薫,長谷川 洋介
Conference Title
[Conference Category Domestic presentation] Dates 2024.09.03 - 2024.09.06
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

流れの制御と機械学習:これまでの研究の概略と最新の成果から

Speaker
深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.08.22 - 2024.08.22
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

機械学習を用いた粗格子乱流場におけるラグランジュ粒子追跡

Speaker
大浦 智也, 深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.06.22 - 2024.06.22
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

Application of machine-learning-bsed autoencoder toward advanced flow control design

Speaker
K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 26th International Congress of Theoretical and Applied Mechanics (ICTAM2024) Dates 2024.08.25 - 2024.08.30
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

Drag reduction effect of streamwise traveling wave with spanwise phase shift in a turbulent channel flow

Speaker
K. Oishi, Y. Nabae, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 16th World Congress on Computational Mechanics (WCCM2024) Dates 2024.07.21 - 2024.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

Machine learning-based anomaly detector for external flow

Speaker
R. Goto, T. Ishize, R. Miura, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 16th World Congress on Computational Mechanics (WCCM2024) Dates 2024.07.21 - 2024.07.26
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)

Toward machine-learning-assisted flow control

Speaker
K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title Numerical and Machine Learning Techniques for Fluid Dynamics, Jamshedpur, India Dates 2024.05.19 - 2024.05.23
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

Turbulent friction drag reduction - Feedback and predetermined control approaches

Speaker
K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 2024 Australasian Fluid Mechanics Seminar Series #5 Dates 2024.04.17 - 2024.04.17
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

スパン方向への位相変化を伴う主流方向進行波状壁面変形によるチャネル乱流の抵抗低減

Speaker
大石 恭平, 難波江 佑介, 深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.13 - 2024.03.13
Presentation Format
Domestic presentation
International Co-authorship
No
Conference Category
Oral presentation (general)

機械学習を用いた非線形方程式の線形化手法の開発

Speaker
舩井 一真, 岩澤 瑠夏, 大道 浩志, 石瀬 健, 深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2024.03.13 - 2024.03.13
Presentation Format
Domestic presentation
International Co-authorship
No
Conference Category
Oral presentation (general)