Singularity-Enhanced Implementation for Diagonal Long Thin Wire
New finite-difference time-domain (FDTD) update equations for long thin wire are presented. The axis of long thin wire is assumed to be diagonal to the Yee cell faces. Derived using the contour-path method, the new equations properly models the singular field near the long thin wire. A dramatic improvement in computed accuracy was observed when a stripline with long thin wire diagonal to the Yee cell faces in FDTD grid was analyzed using the new FDTD equations.
Feng Lu Jie-Yi Fan Li-Hua Shi Yan-Xin Li Bi-Hua Zhou
Engineering Institute of Corps of Engineers, PLA Univ.of Sci.& Tech., Nanjing 210007, China
国际会议
第九届国际天线、电波传播及电磁理论学术研讨会(ISAPE2010)
广州
英文
1-4
2010-11-29（万方平台首次上网日期，不代表论文的发表时间）