2-DIMENSIONAL MESH REDISTRIBUTION AND SOLUTION OF SINGULAR BOUNDARY-VALUE-PROBLEMS

Authors
SUN WW
Citation
Ww. Sun, 2-DIMENSIONAL MESH REDISTRIBUTION AND SOLUTION OF SINGULAR BOUNDARY-VALUE-PROBLEMS, Communications in numerical methods in engineering, 14(9), 1998, pp. 797-808
Citations number
19
Categorie Soggetti
Mathematics,Mathematics,Engineering
Journal title
Communications in numerical methods in engineering → ACNP
ISSN journal
10698299
Volume
14
Issue
9
Year of publication
1998
Pages
797 - 808
Database
ISI
SICI code
1069-8299(1998)14:9<797:2MRASO>2.0.ZU;2-X
Abstract
In this paper, an adaptive mesh method is employed to solve a class of singular boundary value problems. The approach is based on an area-pr eserving map and some mesh shape control in two-dimensional space. Two benchmark problems, which both involve singularities in physical doma ins, are tested. (C) 1998 John Wiley & Sons, Ltd.