Coupled shell-fluid interaction problems with degenerate shell and three-dimensional fluid elements

Singh, R. K. ; Kant, T. ; Kakodkar, A. (1991) Coupled shell-fluid interaction problems with degenerate shell and three-dimensional fluid elements Computers & Structures, 38 (5-6). pp. 515-528. ISSN 0045-7949

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/004579...

Related URL: http://dx.doi.org/10.1016/0045-7949(91)90003-5

Abstract

Discrete methods for practical coupled three-dimensional fluid-structure interaction problems are developed. A C° explicitly integrated two-dimensional degenerate shell element and a three-dimensional fluid element are coupled to study shell dynamics, fluid transient and coupled shell-fluid interaction problems. The method of partitioning is used to integrate the fluid and shell meshes in a staggered fashion in an optimum manner. Effective explicit-implicit partitioning is shown to achieve high computational efficiency for this type of problem.

Item Type:Article
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ID Code:16005
Deposited On:16 Nov 2010 13:34
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