The Study and Realization of Automatic Mesh Generation Based on Electromagnetic Simulation of FDTD

摘要：

In the generating system of electromagnetic mesh, the most crucial technique is to generate the effective and exact mesh. With the AutoCAD as the graphics support platform, this thesis develops software of auto dissection with three-dimensional mesh for the finite-difference time-domain electromagnetic simulation, applying ObjectARX of AutoCAD, combined with the graphic file of AutoCAD. The method adopted is an effective algorithm to generate mesh. Within the drawing area of AutoCAD, the simulation structure is drawn and the graphics is meshed by the ObjectARX program. The mesh coordinates in Cartesian coordinates together with the one-dimensional, two-dimensional and three-dimensional mesh graphics is not only exact but also quick and effective.

关键词： FDTD method Automatic Mesh Generation FDTD mesh

作者: Yang Jun Su Dong-Lin Zhao Xiao-Ying

作者单位: EMC Laboratory, Beijing University of Aeronautics and Astronautics Beijing, 100191, China

会议类型: 国际会议

会议名称: 2009 3rd IEEE International Symposium on Microwave,Antenna,Progagation and EMC Technologies for Wireless Communications(第三届微波、天线、电波传播和EMC技术国际会议

会议地点: 北京

会议语种:英文

页码: 1266-1269

在线出版日期: 2009-10-27（万方平台首次上网日期，不代表论文的发表时间）