Static-Field Problems Solved by RBF-MLM with Natural Conformal Node Distribution

摘要：

In this paper, MLM based on radial basis functions (MLM-RBF), which is widely applied to solve partial differential equations, is used to solve two dimensional (2D) Poisson equation of the static electric field irregular problem by taking advantage of MLM node random distribution. Three different node distribution schemes for problem boundaries are discussed. Natural conformal node distribution of the RBF-MLM is more easily implemented and computed more accurate field distribution in problem domain. Finally, example of the coaxial line with two circle boundaries is done by RBF-MLM with natural conformal node distribution.

作者: Sheng-Jian Lai Bing-zhong Wang Yong Duan

作者单位: Institute of Applied Physics University of Electronic Science and Technology of China, Chengdu, 6100 School of Applied Mathematics,University of Electronic Science and Technology of China, Chengdu, 610

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 827-830

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）