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本文介绍了采用重合格子法对百叶窗散热片二维热流体进行数值分析的概况。通过反复计算、试验,征实采用此种方法可相当准确地求出低雷诺数强制对流区范围内任意形状的百叶窗散热片的传热系数和速度场等。
This paper presents an overview of the numerical analysis of two-dimensional heat fluid in louvered fin using a coincident grid method. Through repeated calculations, tests and confirmations, the heat transfer coefficient and velocity field of shutter louvers of any shape in the area of forced convection with low Reynolds number can be calculated accurately by this method.