The system will be going down for regular maintenance. Please save your work and logout.
Absorbing boundary conditions for nonlinear scalar partial differential equations
SZEFTEL, Jérémie
Laboratoire de Mathématiques Appliquées de Bordeaux [MAB]
Institut de Mathématiques de Bordeaux [IMB]
Laboratoire de Mathématiques Appliquées de Bordeaux [MAB]
Institut de Mathématiques de Bordeaux [IMB]
SZEFTEL, Jérémie
Laboratoire de Mathématiques Appliquées de Bordeaux [MAB]
Institut de Mathématiques de Bordeaux [IMB]
< Reduce
Laboratoire de Mathématiques Appliquées de Bordeaux [MAB]
Institut de Mathématiques de Bordeaux [IMB]
Language
en
Article de revue
This item was published in
Computer Methods in Applied Mechanics and Engineering. 2006, vol. 195, p. 3760-3775
Elsevier
English Abstract
We present two strategies dealing with the design of absorbing boundary condi- tions for nonlinear scalar partial differential equations. The first one relies on the linearization of the equation and the second one relies ...Read more >
We present two strategies dealing with the design of absorbing boundary condi- tions for nonlinear scalar partial differential equations. The first one relies on the linearization of the equation and the second one relies on its paralinearization. We then introduce a finite volume scheme well-suited to our absorbing boundary con- ditions in the case of the semilinear wave equation. We finally present numerical experiments illustrating the efficiency of these methods in the case of semilinearRead less <
English Keywords
nonlinear scalar partial differential equations
absorbing boundary conditions
finite volume schemes
Origin
Hal imported