On Determination of Turbulence Model Coefficients for Anisotropic Reynolds Stress Closure Model

by Shenq-Yuh Jaw, Univ of Iowa, Iowa City, United States,
Ching-Jen Chen, Univ of Iowa, Iowa City, United States,

Document Type: Proceeding Paper

Part of: Mechanics Computing in 1990's and Beyond


In this paper, the determination of turbulence model coefficients for anisotropic Reynolds stress model is discussed. The proposed model includes anisotropic Reynolds stress modeling and cross diffusion term in ? equation. It is shown that the present model improves the prediction capability of turbulence model.

Subject Headings: Turbulence | Reynolds stress | Anisotropy | Fluid flow | Fluid mechanics | Diffusion (fluid)

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