A method for generating the trimming PDE surface

摘要：

A method for trimming surfaces generated as solutions to partial differential equations (PDE) is presented First we can use the finite difference method to calculate the PDE surface mesh points which were meeting the boundary condition (the boundary curves and the cross derivative vector). to do this we divide the trimming region in the PDE surfaces parametric region by parametric curve or implicit curve Then the trimming PDE surface will be mapped out by parametric region after trimming.

关键词： PDE surface Trimming curve Grid sequence method Finite Difference Method

作者: Yu Zhengsheng Kong Shi Xu enyon Lin guiyin

作者单位: Institute of Graphics and Image, Hangzhou Dianzi university, Hungzhou 310018, China Guangxi Teachers Education university

会议类型: 国际会议

会议名称: 11th IEEE International Conference on Computer-Aided Design and Computer Graphics(第11届IEEE国际计算机辅助设计与图形学学术会议 IEEE CAD/GRAPHICS 2009)

会议地点: 黄山

会议语种:英文

页码: 614-617

在线出版日期: 2009-08-19（万方平台首次上网日期，不代表论文的发表时间）