Governing equations of fluid mechanics in physical curvilinear coordinate system.
Governing equations of fluid mechanics in physical curvilinear coordinate system.
复制标题
物理曲线坐标系中的流体力学控制方程。
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
B. Soni
中科院分区：
文献类型：
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作者：
Swungho Lee;B. Soni
本文在非定常物理曲线坐标系中发展了三维不可压非定常N-S方程和雷诺平均N-S方程。结果表明，在物理曲线坐标系中，基于控制方程的数值模拟比其他格式对网格的敏感性要低。
This paper presents the development of unsteady three-dimensional incompressible Navier-Stokes and Reynolds-averaged Navier-Stokes equations in an unsteady physical curvilinear coordinate system. It is demonstrated that the numerical simulations based on governing equations in a physical curvilinear coordinate system are less mesh sensitive than other schemes.