摘要
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.
出处
《流体机械》
CSCD
2004年第7期23-27,共5页
Fluid Machinery
关键词
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