A nonsingular integral formulation for the Helmholtz eigenproblems of a circular domain

Journal of the Chinese Institute of Engineers, Transactions of the Chinese Institute of Engineers,Series A/Chung-kuo Kung Ch'eng Hsuch K'an

Volumn 22, Issue 6, 1999, Pages 729-740

  Chen, Jeng Tzong ^a   Kuo, Shyh Rong ^a   Chen, Kwe Hoo ^a  

^a NATIONAL TAIWAN OCEAN UNIVERSITY   (Taiwan)

Author keywords

Bessel function and Helmholtz equation; Imaginary part dual BEM; Spurious eigenvalues and eigenmodes

Indexed keywords

BOUNDARY ELEMENT METHOD; EIGENVALUES AND EIGENFUNCTIONS; INTEGRAL EQUATIONS; MATHEMATICAL MODELS; MODAL ANALYSIS; PROBLEM SOLVING; SPECTRUM ANALYSIS;

BESSEL FUNCTION; HELMHOLTZ EQUATION; NONSINGULAR FORMULA;

ACOUSTICS;

EID: 0033365105     PISSN: 02533839     EISSN: 21587299     Source Type: Journal    
DOI: 10.1080/02533839.1999.9670509     Document Type: Article

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