Symmetric FE–BE coupling with iterations on the interface
作者:
Zdeněk Dostál,
Josef Malík,
期刊:
International Journal for Numerical Methods in Engineering
(WILEY Available online 1995)
卷期:
Volume 38,
issue 1
页码: 27-35
ISSN:0029-5981
年代: 1995
DOI:10.1002/nme.1620380103
出版商: John Wiley&Sons, Ltd
关键词: Finite elements;Boundary elements;Coupled problems;Conjugate Gradient
数据来源: WILEY
摘要:
AbstractThe paper presents an algorithm for the solution of problems that are discretized partly by the finite element method and partly by the boundary element method. The algorithm is based on the conjugate gradient method with preconditioning by an auxiliary conjugate projector that reduces the iterations to the interface. A numerical example is presented to illustrate the performance of the algorithm. The method may prove useful also in parallel environment.
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