A Testbench of Arbitrary Accuracy for Electromagnetic Simulations Articles uri icon

publication date

  • October 2020

start page

  • 1

end page

  • 10

issue

  • 10

volume

  • 30

International Standard Serial Number (ISSN)

  • 1096-4290

Electronic International Standard Serial Number (EISSN)

  • 1099-047X

abstract

  • Several electromagnetic problems for verification purposes in computational electromagnetics are introduced. Details about the formulation of a generalized eigenvalue problem for non-lossy and lossy materials are provided to obtain a fast and ready-to-use way of verification. Codes written using the symbolic toolbox from MATLAB are detailed to obtain an arbitrary accuracy for the proposed problems. Finally, numerical results in a finite element method code are presented together with the analytical values to show the accuracy of the code proposed.

subjects

  • Telecommunications

keywords

  • basis functions; finite element method; testbench; validation; verification