Volume 5, Issue 1
The Coupling of Finite Element Method and Boundary Element Method for Two-Dimensional Helmholtz Equation in an Exterior Domain

Song Jiang and Kai-Tai Li

J. Comp. Math., 5 (1987), pp. 21-37

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  • Abstract

This paper present a new coupling of the finite elment method and the doundary element method to solve the two-dimensional exterior Hemholtz problems by using the asymptotic radiation conditions in [1], in which the coupling relations are the same as C.Johnson and J.C. Nedelec's. The error estimates are derived and results of numerical calculation in comparison with analytic solution verify the theoretical estimates.

  • History

Published online: 1987-05

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