Paper Title:
PML’s Optimal Choice in Solving Helmholtz Equation
  Abstract

To solve truncation questions of calculation area(unbounded) of Helmhotlz equation, Berenger first proposed concept of Perfectly Matched Layer(PML) in 1994, the method optimizes boundary conditions and reduces computation quantities greatly. By choosing constants p,d,e of PML parameters , we obtain an optimal PML parameter in this paper . The final numerical experiments show that the result obtained by the PML parameter is almost same as accurate result of references [4].

  Info
Periodical
Edited by
Yuanzhi Wang
Pages
312-316
DOI
10.4028/www.scientific.net/AMM.39.312
Citation
B. Zhang, "PML’s Optimal Choice in Solving Helmholtz Equation", Applied Mechanics and Materials, Vol. 39, pp. 312-316, 2011
Online since
November 2010
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