Statistical Analysis of Anisotropic Turbulent Viscosity in a Rotating System
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概要
- 論文の詳細を見る
Reynolds stress in a rotating system is statistically calculated up to the first order ofthe scale and rotation parameters by using the two-scale direct-interaction approxima-lion. The results obtained show that the effects of rotation give rise to the anisotropynot only of turbulent energy but also of turbulent viscosity. This fact is incorporatedinto a Smagorinsky-type subgrid model in the large-eddy simulation of turbulence ina rotating system.
- 社団法人日本物理学会の論文
- 1986-06-15
著者
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YOSHIZAWA Akira
Institute of Industrial Science, The University of Tokyo
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Shimomura Yutaka
Institute Of Industrial Science University Of Tokyo
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Yoshizawa Akira
Institute For Industrial Science University Of Tokyo
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