scholarly journals A Nonlinear Dual-Domain Decomposition Method: Application to Structural Problems with Damage

2008 ◽  
Vol 6 (3) ◽  
pp. 251-262 ◽  
Author(s):  
J. Pebrel ◽  
Christian Rey ◽  
P. Gosselet
Keyword(s):  
Domain Decomposition ◽  
Decomposition Method ◽  
Domain Decomposition Method ◽  
Structural Problems ◽  
Dual Domain

scholarly journals Fluid-structure interaction with a multiscale domain decomposition method

2010 ◽  
pp. 267-280
Author(s):  
Etienne Vergnault ◽  
Olivier Allix ◽  
Serge Maison-le-Poëc
Keyword(s):  
Domain Decomposition ◽  
Decomposition Method ◽  
Domain Decomposition Method ◽  
Fluid Structure Interaction ◽  
Stationary Problem ◽  
Fluid Structure ◽  
Strongly Coupled ◽  
Structure Interaction ◽  
Structural Problems ◽  
Interaction Problem

In order to solve structural problems submitted to a fluid-induced loading, we are interested in solving a fluid-structure interaction problem involving a deforming solid and a viscous fluid, under incompressible flow. We propose to use a partitioned but strongly coupled Gauss-Seidel scheme. We propose to solve the fluid part of the simulation by a finite element method with a scalable mixed domain decomposition strategy. A fictitious domain method enables taking into account the fluid-structure interface inside each fluid subdomain. Here, we describe the domain decomposition method and the coupling process on a stationary problem.

scholarly journals A non-overlapping Schwarz domain decomposition method with high-order finite elements for flow acoustics

2020 ◽  
Vol 369 ◽  
pp. 113223
Author(s):  
Alice Lieu ◽  
Philippe Marchner ◽  
Gwénaël Gabard ◽  
Hadrien Bériot ◽  
Xavier Antoine ◽  
...  
Keyword(s):  
Finite Elements ◽  
Domain Decomposition ◽  
Decomposition Method ◽  
Domain Decomposition Method ◽  
High Order ◽  
Overlapping Schwarz
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