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On some fluid–structure iterative algorithms using pressure segregation methods: application to aeroelasticity

Author
Badia, S.; Codina, R.
Type of activity
Journal article
Journal
International journal for numerical methods in engineering
Date of publication
2007-10
Volume
72
Number
1
First page
46
Last page
71
DOI
https://doi.org/10.1002/nme.1998 Open in new window
URL
http://onlinelibrary.wiley.com/doi/10.1002/nme.1998/abstract Open in new window
Abstract
In this paper we suggest some algorithms for the fluid–structure interaction problem stated using a domain decomposition framework. These methods involve stabilized pressure segregation methods for the solution of the fluid problem and fixed point iterative algorithms for the fluid–structure coupling. With one single loop the solution of the coupled system tends to one of the strongly coupled monolithic systems. These coupling algorithms are applied to the aeroelastic simulation of suspensio...
Keywords
aeroelasticity, bridge aerodynamics, fluid–structure interaction, pressure segregation
Group of research
(MC)2 - UPC Computational continuum mechanics
ANiComp - Numerical analysis and scientific computation

Participants