Transient dynamic investigation of nonlinear 3D soil–structure interaction problems using an iterative coupling approach | Zendy

Hagen Christian | Zendy; von Estorff Otto | Zendy

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Transient dynamic investigation of nonlinear 3D soil–structure interaction problems using an iterative coupling approach

Author(s) -

Hagen Christian,

von Estorff Otto

Publication year - 2005

Publication title -

pamm

Language(s) - English

Resource type - Journals

ISSN - 1617-7061

DOI - 10.1002/pamm.200510176

Subject(s) - transient (computer programming) , nonlinear system , domain decomposition methods , coupling (piping) , relaxation (psychology) , iterative method , finite element method , interface (matter) , dynamic relaxation , computer science , domain (mathematical analysis) , transient analysis , decomposition , algorithm , mathematics , computational science , physics , mathematical analysis , transient response , structural engineering , engineering , parallel computing , mechanical engineering , geometry , chemistry , maximum bubble pressure method , operating system , psychology , social psychology , bubble , quantum mechanics , organic chemistry , electrical engineering

A domain decomposition approach for the transient analysis of arbitrary three‐dimensional soil–structure interaction problems is presented. The coupling of the subdomains is performed in an iterative manner. For this purpose, a sequential as well as a parallel interface relaxation algorithm have been developed, where the coupling iterations are performed very effectively together with the iterations which are required to solve the nonlinear FEM system of equations. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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