The overset or chimera grid is an effective method for large-scale numerical simulation of aerodynamic problems with complex geometry,especially those with bodies in relative motion(such as the rotorcraft,store/aircraft separation).The method of adaptive cartesian grids based on the tree structure is applied to perform fast hole cutting and donor searching in the overset grid assembly process.In this technique,the geometry is represented by adaptive cartesian grids of binary trees,and this can achieve quick...
【基金】
国家“973”计划~~
【更新日期】
2017-04-11
【分类号】
O35
【正文快照】
网络出版地址:www.cnki.net/kcms/detail/11.1929.V.20160504.1416.010.html引用格式:李晓东,屈崑,蔡晋生.分层嵌套重叠网格自适应树结构动态组装方法[J].航空学报,2017,38(3):120243.LI X D,QU K,CAI J S.A dynamic assembling method based on adaptive tree structure for h
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