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An exact Block–Newton algorithm for solving fluid–structure interaction problems

✍ Scribed by Miguel Ángel Fernández; Marwan Moubachir

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
103 KB
Volume
336
Category
Article
ISSN
1631-073X

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✦ Synopsis

In this Note, we introduce a partitioned Newton based method for solving nonlinear coupled systems arising in the numerical approximation of fluid-structure interaction problems. The originality of this Schur-Newton algorithm lies in the exact Jacobians evaluation involving the fluid-structure linearized subsystems which are here fully developed.

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