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Numerical simulation for absorbing boundary conditions [PDF]

open access: possible, 2008
The model developed in this theses is another confirmation that the Dirichlet boundary conditions (fixed displacements) and the Neumann boundaries (stress free boundary) are boundary conditions which produce reflection. Due to the reflection, the whole incoming energy coming towards the boundary with the wave field is reflected back in the model and ...
openaire  

An absorbing boundary condition for the Burgers equation

2016
Burgers equation on the plane is considered. It is solved in a bounded domain Ω by introducing absorbing boundary condition and by using the Galerkin method with a finite element basis. The artificial boundary condition is obtained by solving numerically the integral formulation of the Burgers equation in the Fourier space and by using a basis of ...
EGIDI, Nadaniela, MAPONI, Pierluigi
openaire   +1 more source

Absorbing Boundary Conditions for General Nonlinear Schrödinger Equations

SIAM Journal of Scientific Computing, 2011
Xavier Antoine, Christophe Besse
exaly  

Superabsorption-a method to improve absorbing boundary conditions (electromagnetic waves)

IEEE Transactions on Antennas and Propagation, 1992
K K Mei
exaly  

Complex Riemannian metric and absorbing boundary conditions

Journal Des Mathematiques Pures Et Appliquees, 2001
Matti Lassas, Erkki Somersalo
exaly  

Absorbing boundary conditions for nonlinear scalar partial differential equations

Computer Methods in Applied Mechanics and Engineering, 2006
Jeremie Szeftel
exaly  

Continued fraction absorbing boundary conditions for convex polygonal domains

International Journal for Numerical Methods in Engineering, 2006
Murthy N Guddati, Keng-Wit Lim
exaly  

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