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首页> 外文期刊>Numerical Heat Transfer, Part B. Fundamentals: An International Journal of Computation and Methodology >Study on momentum interpolation methods with curvilinear collocated grids in single-phase and two-phase flows
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Study on momentum interpolation methods with curvilinear collocated grids in single-phase and two-phase flows

机译：单相和两相流中曲线并置网格的动量插值方法研究

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摘要

To avoid checkerboard pressure in numerical simulations by using collocated grids, the momentum interpolation method was initially proposed by Rhie and Chow and subsequently revised by various researchers. All the momentum interpolation methods are classified into two categories, which are called method A and method B in this article. The performance of the two kinds of methods is evaluated for both single- and two-phase flow in the present work. It is found that method B is more robust for the numerical simulation of two-phase flow.
机译：为了在使用并置网格的数值模拟中避免棋盘格压力，动量插值方法最初是由Rhie和Chow提出的，后来被各种研究人员修改。所有动量插值方法都分为两类，在本文中称为方法A和方法B。在当前工作中，针对单相和两相流评估了两种方法的性能。发现方法B对于两相流的数值模拟更鲁棒。

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