FE mode-matching schemes for the exterior Helmholtz problem and their relationship to the FE-DtN approach

Communications in Numerical Methods in Engineering

Volumn 12, Issue 4, 1996, Pages 257-267

  Astley, R J ^a  

^a UNIVERSITY OF CANTERBURY   (New Zealand)

Author keywords

DtN; Finite element; Helmholtz' equation; Mode matching

Indexed keywords

ACOUSTIC WAVE TRANSMISSION; BOUNDARY CONDITIONS; MATHEMATICAL MODELS; MODAL ANALYSIS; SCATTERING; WATER WAVES;

DIRICHLET TO NEUMANN METHOD; GALERKIN PROCEDURE; HELMHOLTZ PROBLEM; LINEAR EQUATIONS; MODE MATCHING;

FINITE ELEMENT METHOD;

EID: 0030126105     PISSN: 10698299     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0887(199604)12:4<257::AID-CNM977>3.0.CO;2-8     Document Type: Article

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