IMECH-IR  > 流固耦合系统力学重点实验室
Alternative TitleAdaptive numerical simulation method to flows over cube or cylinder
李现今; 郑洪伟; 杨国伟
Source Publication科学技术与工程
Other AbstractA quadtree-based adaptive Cartesian grid generation and flow solver of Navier-Stokes equations were developed.The grid adaptation based on pressure or density gradient was performed and a gridless or meshless method based on the least-square fashion was used to treat the wall surface boundary condition,which is generally difficult to be handled for the common Cartesian grid.First,to validate the technique of grid adaptation,the flows over a cube were computed.Second,the flows over the cylinder were calculat...
Keyword自适应网格 Cartesian网格 无网格法 数值模拟
Subject Area计算流体力学
Funding Organization国家“973”计划项目(2011CB711100); 国家科技支撑计划项目(2009BAG12A03)资助
Document Type期刊论文
Corresponding Author李现今
Recommended Citation
GB/T 7714
李现今,郑洪伟,杨国伟. 柱体绕流的自适应数值模拟方法[J]. 科学技术与工程,2012,12(14):3295-3303+3314.
APA 李现今,郑洪伟,&杨国伟.(2012).柱体绕流的自适应数值模拟方法.科学技术与工程,12(14),3295-3303+3314.
MLA 李现今,et al."柱体绕流的自适应数值模拟方法".科学技术与工程 12.14(2012):3295-3303+3314.
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