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在已求得贴壁层内气体粘度和导热系数变化的基础上，求解了微槽内气体完全发展的二维层流换热．得到两表面等热流、且ｑ１＝ｑ２＝ｑ以及一表面等热流、另一表面绝热条件下的温度分布和对流换热系数．
Based on the changes of gas viscosity and thermal conductivity in the adherent layer, the two-dimensional laminar heat transfer with fully developed gas in the microchannels was solved. Obtained two surface heat flow, and q1 = q2 = q and a surface heat flow, the other surface of the adiabatic temperature distribution and convection heat transfer coefficient.