Art

J-GLOBAL ID：201002213316421306   Reference number：10A0234167

An Alternative Symmetry for Large-Scale Structures in Channel Flow

チャネル流中大規模構造のための二者択一の対称性

Author (3)： ITANO Tomoaki (Kansai Univ., Osaka) ,  TOH Sadayoshi (Kyoto Univ., Kyoto) ,  SATOH Kai (Japan Patent Office, Tokyo)
Material： Theoretical and Applied Mechanics Japan  (Theor Appl Mech Jpn)
Volume： 58  Page： 177-183  Publication year： 2009 
JST Material Number： G0568B  ISSN： 1348-0693  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *channel flow ,  *structure ,  symmetry ,  Computer Simulation ,  analysis ,  turbulent flow ,  *Poiseuille flow ,  *equilibrium state ,  flow structure ,  dynamic model ,  periodic structure ,  Reynolds number ,  direct numerical simulation ,  coherent structure ,  stripe structure ,  computer application ,  utilization
Semi thesaurus term： *大規模構造 ,  bifurcation analysis ,  dynamic model

JST classification (2)： Pipe flows  (BC02090Q) ,  Laminar flows,turbulent flows and boundary layers  (BC02030C)

Reference (18)：

• S. J. Klines, W. C. Reynolds, F.A.Schraub, and P.W.Runstadler. The structure of turbulent-boundary layers. J. Fluid Mech., 30,(1967), pp. 741-773.
• J. Jeong, F. Hussain, W. Schoppa, and J. Kim. Coherent structures near the wall in a turbulent channel flow. J. Fluid Mech., 332,(1997), pp. 185-214.
• F. Waleffe. Three-dimensional coherent states in plane shear flows. Phys. Rev. Lett., 81,(1998), pp. 4140-4143.
• T. Itano and S. Toh. The dynamics of bursting process in wall turbulence. J. Phys. Soc. Japan, 70,(2001), pp. 703-716.
• J. M. Hamilton, J. Kim, and F. Waleffe. Regeneration mechanisms of near-wall turbulence structures. J. Fluid Mech., 287,(1995), pp. 317-348.

Terms in the title (2)： チャネル流 ,  対称性