A NEW METHOD FOR TRANSFORMATION OF DOMAIN INTEGRALS TO BOUNDARY INTEGRALS IN BOUNDARY-ELEMENT METHOD

Authors
WEN PH ALIABADI MH ROOKE DP
Citation
Ph. Wen et al., A NEW METHOD FOR TRANSFORMATION OF DOMAIN INTEGRALS TO BOUNDARY INTEGRALS IN BOUNDARY-ELEMENT METHOD, Communications in numerical methods in engineering, 14(11), 1998, pp. 1055-1065
Citations number
4
Categorie Soggetti
Mathematics,Mathematics,Engineering
Journal title
Communications in numerical methods in engineering → ACNP
ISSN journal
10698299
Volume
14
Issue
11
Year of publication
1998
Pages
1055 - 1065
Database
ISI
SICI code
1069-8299(1998)14:11<1055:ANMFTO>2.0.ZU;2-W
Abstract
In this paper a new technique is presented for transferring the domain integrals in the boundary integral equation method into equivalent bo undary integrals. The technique has certain similarities to the dual r eciprocity method (DRM) in the way radial basis functions are used to approximate the body force term. However, the resulting integrals are evaluated in a much simpler way. Several examples are presented to dem onstrate the validity and accuracy of the proposed paper. (C) 1998 Joh n Wiley & Sons, Ltd.