来源:《Journal of Hydrodynamics》2018年第01期  作者:Rabijit Dutta;Tao Xing;
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Five-equation and robust three-equation methods for solution verification of large eddy simulation

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This study evaluates the recently developed general framework for solution verification methods for large eddy simulation(LES) using implicitly filtered LES of periodic channel flows at friction Reynolds number of 395 on eight systematically refined grids.The seven-equation method shows that the coupling error based on Hypothesis I is much smaller as compared with the numerical and modeling errors and therefore can be neglected. The authors recommend five-equation method based on Hypothesis II, (本文共计11页)......[继续阅读本文]

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