| 粘性流动的局部隐式有限元解法 |
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| 引用本文： | 依凤鸣,吴遇春.粘性流动的局部隐式有限元解法[J].工程热物理学报,1996(1). |
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| 作者姓名： | 依凤鸣 吴遇春 |
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| 作者单位： | 哈尔滨工业大学动力系 |
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| 摘 要： | 粘性流动的局部隐式有限元解法依凤鸣，吴遇春（哈尔滨工业大学动力系哈尔滨１５Ｏ００１）关键词粘性流动，局部隐式有限元法，Ｎ．Ｓ．方程１引言有限元法具有对复杂几何边界适应性强，对流场内变量梯度大的区域计算精度高以及易于编制大型通用程序等特点，已经成了叶轮...
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| 关 键 词： | 粘性流动，局部隐式有限元法，N．S．方程 |
A LOCALLY IMPLICIT FINITE ELEMENT SOLUTION OF VISCOUS FLOWS |
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| YI Fengming,WU Yuchun.A LOCALLY IMPLICIT FINITE ELEMENT SOLUTION OF VISCOUS FLOWS[J].Journal of Engineering Thermophysics,1996(1). |
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| Authors: | YI Fengming WU Yuchun |
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| Abstract: | This paper presents a new locally implicit finite element method with the emphasis on trying to incorporate some advantages of TVD scheme and the finite volume method, and then uses the method to solve N-S equations. Predicted aesults show that the method is of absolutely steady and fast connvergence property, and able to predict well the complicated viscous flow in turbomachinery. |
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| Keywords: | Viscous Flow Locally Implicit FEM Navier-Stokes Equations |
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