Keio University
41-60 items (total 222)

超流動4Heにおける常流体の速度変動

Speaker
小林宏充、湯井悟志、坪田誠
Conference Title
[Conference Category Domestic presentation] Dates 2020.09.08 - 2020.09.08
Organizer
日本物理学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

超流動4Heにおける量子渦と常流体間のエネルギー輸送:再結合と渦輪

Speaker
湯井悟志、小林宏充、坪田誠
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.16 - 2020.03.16
Organizer
日本物理学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

超流動4Heの量子乱流における超流体と常流体のエネルギースペクトル

Speaker
湯井悟志、小林宏充、坪田誠
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.16 - 2020.03.16
Organizer
日本物理学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

適合細分化格子ボルツマン法を用いた噴流により浮遊するピンポン玉のシミュレーション

Speaker
渡辺勢也、青木尊之、小林宏充
Conference Title
[Conference Category Domestic presentation] Dates 2019.11.27 - 2019.11.27
Organizer
日本流体力学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

非等方解像SGS乱流モデルにおける非等方項の物理的役割

Speaker
稲垣和寛、小林宏充
Conference Title
[Conference Category Domestic presentation] Dates 2019.11.27 - 2019.11.27
Organizer
日本流体力学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Study on MHD Annular Flows Driven by Rotating Co-axial Cylinder

Speaker
Ryo Sasaki, Takayasu Fujino, Hidemasa Takana, Hiromichi Kobayashi
Conference Title
[Conference Category International presentation] Conference Title Seventeenth International Conference on Flow Dynamics (ICFD2020)(Venue Zoom) Dates 2020.10.30 - 2020.10.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Study on MHD phenomena in Co-axial Energy Conversion Device

Speaker
Hiromichi Kobayashi, Hidemasa Takana, Ryo Sasaki, Takayasu Fujino
Conference Title
[Conference Category International presentation] Conference Title Seventeenth International Conference on Flow Dynamics (ICFD2020)(Venue Zoom) Dates 2020.10.29 - 2020.10.29
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Two-way coupled dynamics in quantum turbulence of superfluid helium

Speaker
Hiromichi Kobayashi, Satoshi Yui, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title Kickoff symposium of Japanese Consortium of Theoretical and Applied Mechanics - Current status and outlook(Venue Zoom) Dates 2020.09.02 - 2020.09.02
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Energy spectra of quantum turbulence and normal fluid in counterflow of superfluid 4He

Speaker
Satoshi Yui, Hiromichi Kobayashi, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title Turbulence of all kinds(Venue Osaka) Dates 2020.01.07 - 2020.01.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Fully coupled dynamics of quantized vortices and normal fluid in superfluid helium: Energy transfer and velocity fluctuations

Speaker
Satoshi Yui, Hiromichi Kobayashi, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title Turbulence of all kinds(Venue Osaka) Dates 2020.01.07 - 2020.01.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

超流動4Heの量子乱流における量子渦と常流動の局所結合ダイナミクス

Speaker
湯井悟志、小林宏充、坪田誠
Conference Title
[Conference Category Domestic presentation] Dates 2019.09.13 - 2019.09.13
Organizer
日本流体力学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

サブグリッドスケール乱流モデルにおける生成散逸非平衡効果の検討

Speaker
稲垣和寛、小林宏充
Conference Title
[Conference Category Domestic presentation] Dates 2019.09.13 - 2019.09.13
Organizer
日本流体力学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

超流動4Heにおける量子渦と常流動の局所結合ダイナミクス

Speaker
湯井悟志、小林宏充、坪田誠
Conference Title
[Conference Category Domestic presentation] Dates 2019.09.10 - 2019.09.10
Organizer
日本物理学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Three-dimensional numerical simulations of two-fluid coupled dynamics in thermal counterflows of superfluid 4He

Speaker
Hiromichi Kobayashi, Satoshi Yui, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title The 17th European Turbulence Conference (ETC2019)(Venue Torino) Dates 2019.09.03 - 2019.09.03
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Energy transfer caused by coupled dynamics between quantized vortices and normal fluid in superfluid 4He

Speaker
Satoshi Yui, Hiromichi Kobayashi, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids (QFS2019)(Venue Edmonton) Dates 2019.08.07 - 2019.08.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Elementary process of coupled dynamics between quantized vortex and normal fluid in superfluid 4He

Speaker
Satoshi Yui, Hiromichi Kobayashi, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Quantum Fluids and Solids (QFS2019)(Venue Edmonton) Dates 2019.08.07 - 2019.08.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Numerical study on chiral turbulence of rotating neutrino matter in supernovae

Speaker
Hiromichi Kobayashi, Naoki Yamamoto, Yoshihiro Okuno
Conference Title
[Conference Category International presentation] Conference Title The 11th Symposium on Turbulence and Shear Flow Phenomena (TSFP-11)(Venue Southampton) Dates 2019.07.30 - 2019.07.30
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Analysis of regularised Scale Similarity Type Models in the Context of Two-Phase Flow with Moving Boundaries

Speaker
Sebastian Ketterl, Hiromichi Kobayashi, Markus Klein
Conference Title
[Conference Category International presentation] Conference Title ERCOFTAC Workshop Direct and Large Eddy Simulation 12 (DLES12)(Venue Madrid) Dates 2019.06.05 - 2019.06.05
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Two-way coupling between superfluid and normal fluid components in thermal counterflows of superfluid 4He

Speaker
Hiromichi Kobayashi, Satoshi Yui, Makoto Tsubota
Conference Title
[Conference Category International presentation] Conference Title The VIII International Conference on Coupled Problems in Science and Engineering (COUPLED 2019)(Venue Sitges) Dates 2019.06.03 - 2019.06.03
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Quantum turbulence in superfluid 4He and neutrino turbulence in supernovae

Speaker
Hiromichi Kobayashi
Conference Title
[Conference Category International presentation] Conference Title Fifteenth International Conference on Flow Dynamics (ICFD2018)(Venue Sendai) Dates 2018.11.07 - 2018.11.07
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)