COMPUTER PROGRAM DESCRIPTION - AN IMPROVED FINITE ELEMENT PROGRAM FOR THREE-DIMENSIONAL ELECTROMAGNETIC PROBLEMS.

被引：0
|
作者：
Webb, J.P.
机构：
来源：
Cambridge University, Engineering Department (Technical Report) CUED/B-Elect | 1981年 / 65期
关键词：
LOADED CAVITIES;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A program is furnished and described that may be used to find the three-dimensional time-harmonic electric or magnetic field in a volume containing linear, sourceless, isotropic materials with varying and lossy permittivity or permeability. The program employs the finite element method. In general it has application in cases for which the geometry does not permit a reduction in the dimension of the underlying three-dimensional differential equations. It may be used to find the field patterns and resonant frequencies of loaded cavities. It may also be used to solve a wide range of waveguide scattering problems, by first formulating them as loaded-cavity problems. An example of a two-port scattering problem is given including a subroutine.
引用
收藏
相关论文
共 50 条
  • [31] Computer modeling of geoelectromagnetic fields in three-dimensional media by the finite element method
    M. G. Persova
    Yu. G. Soloveichik
    G. M. Trigubovigh
    Izvestiya, Physics of the Solid Earth, 2011, 47 : 79 - 89
  • [32] Application of the generalized finite difference method to three-dimensional transient electromagnetic problems
    Chen, Jian
    Gu, Yan
    Wang, Maohai
    Chen, Wen
    Liu, Lianguang
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2018, 92 : 257 - 266
  • [33] BOUNDARY ELEMENT ANALYSIS OF THREE-DIMENSIONAL WATER WAVE-STRUCTURE DYNAMIC INTERACTION PROBLEMS.
    Tosaka, N.
    Kakuda, K.
    Journal of Offshore Mechanics and Arctic Engineering, 1988, 110 (02) : 131 - 139
  • [34] An Improved Modal Analysis for Three-Dimensional Problems using Face-Based Smoothed Finite Element Method
    Zhicheng He
    Guangyao Li
    Zhihua Zhong
    Aiguo Cheng
    Guiyong Zhang
    Eric Li
    Acta Mechanica Solida Sinica, 2013, 26 : 140 - 150
  • [35] AN IMPROVED MODAL ANALYSIS FOR THREE-DIMENSIONAL PROBLEMS USING FACE-BASED SMOOTHED FINITE ELEMENT METHOD
    He, Zhicheng
    Li, Guangyao
    Zhong, Zhihua
    Cheng, Aiguo
    Zhang, Guiyong
    Li, Eric
    ACTA MECHANICA SOLIDA SINICA, 2013, 26 (02) : 140 - 150
  • [36] AN IMPROVED MODAL ANALYSIS FOR THREE-DIMENSIONAL PROBLEMS USING FACE-BASED SMOOTHED FINITE ELEMENT METHOD
    Zhicheng He
    Guangyao Li
    Zhihua Zhong
    Aiguo Cheng
    Guiyong Zhang
    Eric Li
    ActaMechanicaSolidaSinica, 2013, 26 (02) : 140 - 150
  • [37] A History of the Description of the Three-Dimensional Finite Rotation
    Fraiture, Luc
    JOURNAL OF THE ASTRONAUTICAL SCIENCES, 2009, 57 (1-2): : 207 - 232
  • [38] A HISTORY OF THE DESCRIPTION OF THE THREE-DIMENSIONAL FINITE ROTATION
    Fraiture, Luc
    THE F. LANDIS MARKLEY ASTRONAUTICS SYMPOSIUM, 2008, 132 : 835 - 857
  • [39] A History of the Description of the Three-Dimensional Finite Rotation
    Luc Fraiture
    The Journal of the Astronautical Sciences, 2009, 57 : 207 - 232
  • [40] Three-dimensional finite element analysis of spatially variable PVD improved ground
    Bari, Mohammad Wasiul
    Shahin, Mohamed A.
    GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDS, 2015, 9 (01) : 37 - 48
12345