Analysis of Cylindrical Transmission Line Using Finite Element Method together with Cylindrical Method of Lines

• Main Authors: Chen-Tse Lee, 李振澤
• Other Authors: Hao-Hui Chen
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/16568892587164116359

碩士 === 華梵大學 === 電子工程學系碩士班 === 94 === In this thesis, we will combine the finite element method (FEM) and the cylindrical method of line(CMoL) to analyse the cylindrical transmiission line. In this approach, the regions of complex geometric or material structures are modeled by the finite element method. The simple regions or homogeneous lays of structures are analyzed using the CMoL. From the filed solutions calculated using the CMoL, the boundary conditions are constructed. The line and surface integral involved in FEM. This numerical technique would not only retain the characteristic of FEM in simulating complex structures but also can singnificantly reduce the number of unknows. The validation of the proposed method is checked by comparing with the result modeled by FEM or CMoL.