藤定義 (Sadayoshi Toh) - マイポータル

基本情報

所属: 京都大学

J-GLOBAL ID: 201401099930389646
researchmap会員ID: 7000008391

論文

An alternative symmetry for large-scale structures in channel flow

T. Itano, S. Toh, K. Satoh

Theoretical and Applied Mechanics Japan 58 177-183 2010年査読有り
Extraordinary increase of lifetime of localized cold clouds by the viscous effect in thermally unstable two-phase interstellar media

Hiroki Yatou, Sadayoshi Toh

PHYSICAL REVIEW E 79(3) 2009年3月査読有り
Telegraph-Type versus Diffusion-Type Models of Turbulent Relative Dispersion

Kentaro Kanatani, Takeshi Ogasawara, Sadayoshi Toh

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 78(2) 2009年2月査読有り
Numerical study of 3-D free convection under rotation: Mean wind and Bolgiano-Obukhov scaling

T. Matsumoto, T. Mizukami, S. Toh

Solid Mechanics and its Applications 4 403-407 2008年査読有り
Invariants of the Richardson equation

Karl E. Lonngren, Sadayoshi Toh

CHAOS SOLITONS & FRACTALS 35(1) 148-150 2008年1月査読有り
Turbulent relative dispersion in two-dimensional free convection turbulence

Takeshi Ogasawara, Sadayoshi Toh

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 75(10) 2006年10月査読有り
Model of turbulent relative dispersion: A self-similar telegraph equation

Takeshi Ogasawara, Sadayoshi Toh

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 75(8) 2006年8月査読有り
Self-similarity of ballistically separating motions in turbulent relative dispersion

T. Ogasawara, S. Toh

Fluid Mechanics and its Applications 79 143-148 2006年査読有り
On the possible existence of a co-supporting cycle of large-scale and near-wall structures in wall turbulence

T. Itano, S. Toh

Fluid Mechanics and its Applications 79 81-91 2006年査読有り
Interaction between a large-scale structure and near-wall structures in channel flow

S Toh, T Itano

JOURNAL OF FLUID MECHANICS 524 249-262 2005年2月査読有り
Co-supporting cycle: Sustaining mechanism of large-scale structures and near-wall structures in channel Flow turbulence

S. Toh, T. Itano, K. Satoh

Fluid Mechanics and its Applications 77 71-83 2005年査読有り
A class of steady solutions to two-dimensional free convection

S Toh, T Matsumoto

PHYSICS OF FLUIDS 15(11) 3385-3396 2003年11月査読有り
A periodic-like solution in channel flow

S Tow, T Itano

JOURNAL OF FLUID MECHANICS 481(481) 67-76 2003年4月査読有り
The dynamics of bursting process in wall turbulence

T Itano, S Toh

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 70(3) 703-716 2001年3月査読有り
壁乱流におけるバースト過程のダイナミックス

藤定義

,70/3,701 2001年査読有り
Dynamical aspect of entropy transfer in free convection turbulence

S Toh, M Iima

PHYSICAL REVIEW E 61(3) 2626-2639 2000年3月査読有り
自由対流乱流におけるエントロピー輸送のダイナミックス的側面

藤定義

,6/,2626 2000年査読有り
Removal of the phase oscillation observed in wavelet analysis in terms of spatial filtering

M Iima, S Toh

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 67(12) 4068-4073 1998年12月査読有り
Stability of a modon structure: Multipole expansion analysis

K Araki, S Toh, T Kawahara

WAVE MOTION 28(1) 69-78 1998年7月査読有り
Time scalings of entropy transfer process in free convection

M Iima, S Toh

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 67(2) 373-376 1998年2月査読有り

もっとみる

MISC

乱流研究次の10年：乱流の動的構造の理解へ向けて

藤定義

（外51 名） 23. 1.12～23. 1.14 2011年査読有り
Two-particle dispersion in 2D inverse cascade turbulence and its telegraph equation model

Atsushi Mizuta, Sadayoshi Toh, Takeshi Matsumoto

ADVANCES IN TURBULENCE XII - PROCEEDINGS OF THE 12TH EUROMECH EUROPEAN TURBULENCE CONFERENCE 132 47-50 2009年査読有り
Symmetry of Coherent Vortices in Plane Couette Flow

T. Itano, S. C. Generalis, S. Toh, J. P. Fletcher

ADVANCES IN TURBULENCE XII - PROCEEDINGS OF THE 12TH EUROMECH EUROPEAN TURBULENCE CONFERENCE 132 649-652 2009年査読有り
YITP-W-07-11 COE Symposium on the diversity and Universality of Physics.

Yoshiteru Maeno, Shin Mineshige, Yoshiro Takahashi, Tatsuo Kobayashi, Sadayoshi Toh, Fumihide Iwamuro, Katsuji Koyama, Shigehiro Nagataki, Kenichi Imai, participants …

Oct 1 - Oct 2, 2007. 72-participants, Soryuushiron Kenkyuu 116-1 (2008) 2008年査読有り
The effect of persistent separation in turbulent relative dispersion: self-similar telegraph equation

Kentaro Kanatani, Takeshi Ogasawara, Sadayoshi Toh

ADVANCES IN TURBULENCE XI 117 523-525 2007年査読有り
Self-similar structure formation process in thermal turbulence

Hiroki Yatou, Takeshi Ogasawara, Takeshi Matsumoto, Sadayoshi Toh

ADVANCES IN TURBULENCE XI 117 367-369 2007年査読有り
Effects of the streamwise computational domain size on DNS of a turbulent channel flow at high Reynolds number

H. Abe, H. Kawamura, S. Toh, T. Itano

Advances in Turbulence XI - Proceedings of the 11th EUROMECH European Turbulence Conference 233-235 2007年査読有り
Entropy cascade and Energy inverse transfer in two dimensional convective turbulence

藤定義

"Dynamical Systems and Chaos" World Scientific,2/,201 1995年査読有り
The Role of Plumes in Hard Turbulence. Numerical Results for Two Dimensional Convection.

TOH S, SUZUKI E

Unstable Turbul Motion Fluid 272-280 1993年査読有り
不安定散逸系における非線形分散波動

藤定義

,25 1985年査読有り
Nonlinear Dispersive Waves in Unstable Dissipative Systems

藤定義

Recent Studies on Turbulent Phenomena,25 1985年査読有り