| 粘性流动的涡旋传输方程的一般表达式及其在任意曲线座标系中时展开式 |
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| 引用本文： | 杨弘炜
,冯国泰
,焦德勇.粘性流动的涡旋传输方程的一般表达式及其在任意曲线座标系中时展开式[J].哈尔滨工业大学学报,1986(2). |
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| 作者姓名： | 杨弘炜 冯国泰 焦德勇 |
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| 摘 要： | It is well known that generally there are two ways to solve the problems of viscous flow in a turbomachine. One is to solve the Navier—Stokes equation (N-S) directly, and the other is to solve the equation of vorticity—transmission (V-T), However,even though the V-T equation is given out, it can only be used to solve a laminar flow problems,Therefore it is necessary to derive from it a general expansion of the time—average form for a turbulent flow. In this paper, a general V-T equation in vector form has been derived in a
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