大涡模拟理论进展及其在工程中的应用Theoretical Development and Application of Large Eddy Simulation in Engineering
王汉青,王志勇,寇广孝
WANG Han-qing 1;WANG Zhi-yong 2;KOU Guang-xiao 2 (1.Zhuzhou Institute of Technology;
摘要(Abstract):
介绍了大涡模拟的理论进展和发展趋势 ,给出了大涡模拟的常用滤波函数和模型。针对国内外的研究现状 ,描述了当前大涡模拟在工程中的具体应用。
The development and the large eddy theoretical simulation were presented.The several filtering functions and models in common use were given. The application of large eddy simulation in engineering at home and abroad was described.
关键词(KeyWords):
大涡模拟;湍流;数值模拟;亚格子模式
large eddy simulation;turbulence;numerical simulation;sub-grid scale model
基金项目(Foundation):
作者(Authors):
王汉青,王志勇,寇广孝
WANG Han-qing 1;WANG Zhi-yong 2;KOU Guang-xiao 2 (1.Zhuzhou Institute of Technology;
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