AN EFFICIENT MESH UPDATING TECHNIQUE FOR FLUID–STRUCTURE INTERACTION PROBLEMS-Reference-Cited by-同舟云学术

AN EFFICIENT MESH UPDATING TECHNIQUE FOR FLUID–STRUCTURE INTERACTION PROBLEMS

Published:2007-06 Issue:02 Volume:04 Page:249-263
ISSN:0219-8762
Container-title:International Journal of Computational Methods
language:en
Short-container-title:Int. J. Comput. Methods

Author:

MOUROUTIS Z. S.¹,MARKOU G. A.¹,PAPADRAKAKIS M.¹,CHARMPIS D. C.²

Affiliation:

1. Institute of Structural Analysis and Seismic Research, National Technical University of Athens, Zografou Campus, Greece GR 157 73, Athens, Greece

2. Department of Civil and Environmental Engineering, University of Cyprus, 75 Kallipoleos Street, P.O. Box 20537, 1678 Nicosia, Cyprus

Abstract

The purpose of this paper is to present a robust mesh updating technique combined with an efficient solution algorithm applicable to large-scale fluid–structure interaction problems. We show that a combination of the dimensional torsional spring concept and a preconditioned conjugated gradient type method, for the solution of the "elasticity" problem, provides a powerful tool for this computationally intensive problem.

Publisher

World Scientific Pub Co Pte Lt

Subject

Computational Mathematics,Computer Science (miscellaneous)

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219876207001011

Reference7 articles.

1. Nonlinear dynamic analysis of shells with the triangular element TRIC

2. Considerations on the spring analogy

3. A three-dimensional torsional spring analogy method for unstructured dynamic meshes

4. Torsional springs for two-dimensional dynamic unstructured fluid meshes

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