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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Vydáno v:	Numerical linear algebra with applications Ročník 6; číslo 1; s. 51 - 60
Hlavní autoři:	Rossi, Tuomo, Toivanen, Jari
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Chichester, UK John Wiley & Sons, Ltd 01.01.1999
Témata:	fictitious domain method Neumann boundary value problem parallel computing potential flows
ISSN:	1070-5325, 1099-1506
On-line přístup:	Získat plný text
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Shrnutí:	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.
Bibliografie:	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-#