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《Chinese Journal of Radio Science》 2003-01
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Geometry construction rules of complex object's electromagnetic scattering analysis

Wang Jun Nie Zai-ping Hu Jun Gong Xiao-dong (Dept.of Microwave Eng.,UEST of China, Chengdu Sichuang 610054, China)  
The geometry construction of complex objects needs to be firstly considered when calculating their electromagnetic scattering with Integral Equation Method. It is the base of the electromagnetic analysis, determining the accuracy and the time consuming directly. The object should be set up and be meshed according to some rules before electromagnetic analysis. This paper recommends some rules about the PEC objects′ geometry construction and surface meshing, builds some complex objects through ANSYS′s APDL language, and gives the proper meshing data suiting for roof-top basis function and curved RWG basis function for instance.
【CateGory Index】: TN957.51
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