A SPECTRAL-DOMAIN DECOMPOSITION APPROACH FOR STEADY NAVIER-STOKES PROBLEMS IN CIRCULAR GEOMETRIES

Authors
KARAGEORGHIS A TANG T
Citation
A. Karageorghis et T. Tang, A SPECTRAL-DOMAIN DECOMPOSITION APPROACH FOR STEADY NAVIER-STOKES PROBLEMS IN CIRCULAR GEOMETRIES, Computers & fluids, 25(6), 1996, pp. 541-549
Citations number
15
Categorie Soggetti
Computer Application, Chemistry & Engineering",Mechanics,"Computer Science Interdisciplinary Applications
Journal title
Computers & fluids → ACNP
ISSN journal
00457930
Volume
25
Issue
6
Year of publication
1996
Pages
541 - 549
Database
ISI
SICI code
0045-7930(1996)25:6<541:ASDAFS>2.0.ZU;2-E
Abstract
In this study, a spectral collocation domain decomposition method is d eveloped for the numerical solution of second and fourth-order problem s in circular domains. The method is applied to the Navier-Stokes equa tions and its performance is investigated in the cases of the stream f unction and the stream function-vorticity formulations. Copyright (C) 1996 Elsevier Science Ltd.