Parallel fictitious domain method for a non-linear elliptic neumann boundary value problem

Parallelization of the algebraic fictitious domain method is considered for solving Neumann boundary value problems with variable coefficients. The resulting method is applied to the parallel solution of the subsonic full potential flow problem which is linearized by the Newton method. Good scalabil...

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Bibliographic Details
Published in:Numerical linear algebra with applications Vol. 6; no. 1; pp. 51 - 60
Main Authors: Rossi, Tuomo, Toivanen, Jari
Format: Journal Article
Language:English
Published: Chichester, UK John Wiley & Sons, Ltd 01.01.1999
Subjects:
fictitious domain method
Neumann boundary value problem
parallel computing
potential flows
ISSN:1070-5325, 1099-1506
Online Access:Get full text
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Summary:Parallelization of the algebraic fictitious domain method is considered for solving Neumann boundary value problems with variable coefficients. The resulting method is applied to the parallel solution of the subsonic full potential flow problem which is linearized by the Newton method. Good scalability of the method is demonstrated on a Cray T3E distributed memory parallel computer using MPI in communication. Copyright © 1999 John Wiley & Sons, Ltd.
Bibliography:ark:/67375/WNG-C4TZ6WH0-M
istex:84AEFB5CD529C30F571E4C61630EEC75D74BDEDF
The Academy of Finland - No. 34063
ArticleID:NLA145
ISSN:1070-5325
1099-1506
DOI:10.1002/(SICI)1099-1506(199901/02)6:1<51::AID-NLA145>3.0.CO;2-#