Keio University

Presentations

Fukagata, Koji

181-200 items (total 620)

Convolutional neural network based fluid data enrichment for numerical and experimental studies

Speaker
K. Fukami, K. Taira, M. Morimoto, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 2021 SIAM Conference on Computational Science and Engineering Dates 2021.03.01 - 2021.03.01
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Autoencoder based extraction of low-dimensional manifolds in fluid flows

Speaker
M. Morimoto, K. Fukami, K. Hasegawa, T. Nakamura, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 2021 SIAM Conference on Computational Science and Engineering Dates 2021.03.01 - 2021.03.01
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Bayesian optimisation and Gaussian process regression applied to boundary layer problems

Speaker
Y. Morita, S. Rezaeiravesh, N. Tabatabaei, R. Vinuesa, K. Fukagata, and P. Schlatter,
Conference Title
[Conference Category International presentation] Conference Title iTi 2021 Conference on Turbulence Dates 2021.02.25 - 2021.02.25
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Applications of convolutional neural networks to fluid mechanics problems

Speaker
K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title International Workshop on Machine Learning for Soft Matter 2021 Dates 2021.02.09 - 2021.02.09
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

直交格子を用いた物体周りの流れの2 次元レゾルベント解析

Speaker
佐藤 碧,深潟 康二,植草 理子,大橋 正広,難波江 佑介
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

摩擦抵抗低減のためのフィードバック制御を加えたクエット乱流の直接数値シミュレーション

Speaker
大河内 祐輔,難波江 佑介,植草 理子,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

乱流場におけるPM2.5 の壁面への沈着挙動の数値モデリング

Speaker
藤間 葉子,新井 梨乃,難波江 佑介,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

オートエンコーダとSINDy を用いた非定常流れにおけるフィードバック制御

Speaker
兼平 昇英,深見 開,長谷川 一登,中村 太一,森本 将生,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

チャネル乱流LES に対する教師あり機械学習ベースのデータ駆動型壁モデリング

Speaker
守矢 直樹,深見 開,難波江 佑介,中村 太一,森本 将生,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

適応サンプリングと組み合わせた畳み込みニューラルネットワークに基づく二次元データからの三次元データの再構築

Speaker
松尾 光昭,森本 将生,中村 太一,深見 開,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

非線形ダイナミカルシステムに対するニューラルネットワークを用いた異常検知

Speaker
森本 将生,深見 開,中村 太一,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

機械学習を用いた乱流の状態推定:入力ノイズに対するロバスト性

Speaker
中村 太一,深見 開,深潟 康二
Conference Title
[Conference Category Domestic presentation] Dates 2021.03.10 - 2021.03.10
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Adjoit based sensitivity analysis for blowing/suction control to improve lift-to-drag ratio on a Clark-Y airfoil

Speaker
M. Ohashi, S. Hirokawa, K. Fukagata, and Naoko Tokugawa
Conference Title
[Conference Category International presentation] Conference Title 14th World Congress on Computational Mechanics (WCCM 2020) Dates 2021.01.11 - 2021.01.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

The use of convolutional neural networks for PIV data augmentation

Speaker
M. Morimoto, K. Fukami, H. Murakami, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 14th World Congress on Computational Mechanics (WCCM 2020) Dates 2021.01.11 - 2021.01.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Low-dimensionalized flow representation with customized autoencoders

Speaker
K. Fukami, T. Murata, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 14th World Congress on Computational Mechanics (WCCM 2020) Dates 2021.01.11 - 2021.01.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Probabilistic neural network-based reduced order surrogate for fluid flows

Speaker
K. Fukami, R. Maulik, N. Ramachandra, K. Fukagata, and K. Taira
Conference Title
[Conference Category International presentation] Conference Title Thirty-fourth Conference on Neural Information Processing Systems (NeurIPS 2020) Dates 2020.12.07 - 2020.12.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

CNN-AE/LSTM based turbulent flow forecast on low-dimensional latent space

Speaker
T. Nakamura, K. Fukami, K. Hasegawa, Y. Nabae, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title Thirty-fourth Conference on Neural Information Processing Systems (NeurIPS 2020) Dates 2020.12.07 - 2020.12.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Convolutional neural network based wall modeling for large eddy simulation in a turbulent channel flow

Speaker
N. Moriya, K. Fukami, Y. Nabae, M. Morimoto, T. Nakamura, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 73rd Annual Meeting of the APS Division of Fluid Dynamics (APS DFD 2020) Dates 2020.11.22 - 2020.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Visualization of internal procedure in neural networks for fluid flows

Speaker
M. Morimoto, K. Fukami, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 73rd Annual Meeting of the APS Division of Fluid Dynamics (APS DFD 2020) Dates 2020.11.22 - 2020.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Unstructured fluid flow data recovery using machine learning and Voronoi diagrams

Speaker
K. Fukami, R. Maulik, N. Ramachandra, K. Taira, and K. Fukagata
Conference Title
[Conference Category International presentation] Conference Title 73rd Annual Meeting of the APS Division of Fluid Dynamics (APS DFD 2020) Dates 2020.11.22 - 2020.11.22
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)