A New Method of Orthogonal Grid Generation

摘要：

A method for orthogonal grid generation is presented. The generating system is based on solution of a system of partial differential equations with finite difference discretization. The influence of the number of grid points, type of boundary, and intensity of the grid quality control function and grid properties are investigated. Specification of both boundary point distribution on all sides is used. The proposed method is applied to various test problems, which shows this method provides a good balance between controlling grid orthogonality and cell aspect ratio.

关键词： orthogonal grid generation control function finite difference

作者: K. Ma W.L. Wei

作者单位: Institute of Civil and Architecture Engineering, Xian University of Technology, Xian, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 757-760

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）