Direct multidomain spectral method for the computation of various fluid dynamic problems

Authors
Raspo, I Bontoux, P
Citation
I. Raspo et P. Bontoux, Direct multidomain spectral method for the computation of various fluid dynamic problems, Z ANG MA ME, 79, 1999, pp. S33-S36
Citations number
5
Categorie Soggetti
Mechanical Engineering
Journal title
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK
ISSN journal
00442267 → ACNP
Volume
79
Year of publication
1999
Supplement
1
Pages
S33 - S36
Database
ISI
SICI code
0044-2267(1999)79:<S33:DMSMFT>2.0.ZU;2-O
Abstract
This paper presents a spectral multidomain algorithm based on the influence matrix technique. This algorithm leads to a direct method without any iter ative process. We show that domain decomposition allows us to use efficient ly spectral approximations for the computation of problems exhibiting a sin gular solution or a complex geometric configuration.