Art

J-GLOBAL ID：200902166901220899   Reference number：00A0499622

A DNS of a Turbulent Flow in a Rough-Wall Channel Using Roughness Elements Model.

粗さ要素モデルによる粗面乱流のDNS

Author (3)： MIYAKE Y (Osaka Univ., Osaka, JPN) ,  TSUJIMOTO K (Osaka Univ., Osaka, JPN) ,  AGATA Y (Osaka Univ., Osaka, JPN)
Material： JSME International Journal. Series B. Fluids and Thermal Engineering (Japan Society of Mechanical Engineers)  (JSME Int J Ser B (Jpn Soc Mech Eng))
Volume： 43  Issue： 2  Page： 233-242  Publication year： May. 15, 2000 
JST Material Number： X0904A  ISSN： 1340-8054  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *surface roughness ,...
Semi thesaurus term： 直接計算機シミュレーション

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JST classification (1)： Open channel flow  (RC10015U)

Reference (21)：

• ROBINSON, S. K. Coherent Motions in the Turbulent boundary Layer. Ann. Rev. Fluid Mech. 1991, 23, 601-639
• JIMENEZ, J. The Minimal Flow Unit in Near-Wall Turbulence. J. Fluid Mech. 1991, 225, 213-240
• GONG, J. Coherent Structures near the Wall in a Turbulent Channel flow. J. Fluid Mech. 1997, 332, 185-214
• SCHOPPA, W. Genesis and Dynamics of Coherent Structures in Near-Wall Turbulence : a New Look. Self-Sustaining Mechanisms of Wall Turbulence. 1997, 385-422
• MIYAKE, Y. The Regenerations of Quasi-streamwise Vortices in the Near-Wall Region. JSME Intern. J., Ser. B. 1997, 40, 2, 257-264

Terms in the title (5)： 要素 ,  モデル ,  粗面 ,  乱流 ,  DNS