[PDF] Top 20 Domain Decomposition Method for Harmonic Wave Propagation : A General Presentation

... Unit´e de recherche INRIA Lorraine, Technopˆole de Nancy-Brabois, Campus scientifique, ` NANCY 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LES Unit´e de recherche INRIA Rennes, Ir[r] ... Voir le document complet

... of a non-overlapping domain decomposition method by an approximate deflation technique for high-frequency wave propagation ... Voir le document complet

... x A x + n z A z . On a face F , for the upwind scheme, we express the flux term on the same way that it is expressed in [4] : (D n Q) | F =  D K n  + Q K +  D K n ′  − Q K ′ where D + n = ... Voir le document complet

... converge for the Helmholtz ...of a(u, v) = ∫ (∇u · ∇v + k 2 u v), the associated bilinear form, and their solutions are often interpreted as the solutions of convex minimization ...gave a ... Voir le document complet

... give a short outline of the ...into a bi-harmonic operator with the help of the Smith ...iterative domain decomposition method for the bi-harmonic equa- tions and ... Voir le document complet

... Classically, domain decomposition methods (DDM) for time-harmonic electromagnetic wave propagation problems make use of the standard, low order, N´ed´elec basis ...used ... Voir le document complet

... of a plane wave by a PEC sphere, %CPU ranges from 58% to ...obtained for the omputations ondu ted with mesh M1 (see Table 1) whi h is due to the fa t that the underlying mesh is too oarse and ... Voir le document complet

... incorporate domain decomposition capabilities in the ...computational domain into subdomains small enough to use a direct ...of domain decomposition is that the physical ... Voir le document complet

... give a short outline of the ...to a bi-harmonic operator with the help of the Smith ...iterative domain decomposition method for the bi-harmonic equa- tions and we ... Voir le document complet

... HDG method proposed in 9 aiming at improving its accu- racy and scalability for the simulation of large-scale three-dimensional ...this method towards its adoption for large scale ...problem ... Voir le document complet

... more general framework of developing efficient numerical meth- ods for approximating wave propagation in complex media such as anisotropic, heterogeneous media with cracks or objects of ... Voir le document complet

... electromagnetic wave problems is known to be a challenging topic, especially in the high frequency ...Element Method (FEM) with an Absorbing Boundary Condition (ABC) or a Perfectly Matched ... Voir le document complet

... source domain specific language FreeFem++ ...available for the scientific community. To add them to FreeFem++ we define in a C++ plugin various ingredients, among which the principal ones are: the ... Voir le document complet

... Unité de recherche INRIA Lorraine, Technopôle de Nancy-Brabois, Campus scientiøque, 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LÈS NANCY Unité de recherche INRIA Rennes, Irisa, C[r] ... Voir le document complet

... A study of elasticity equations by domain decomposition method was treated from ...techniques for the algebraic approximation of Dirichlet to Neumann maps for linear ...to ... Voir le document complet

... efficient domain decomposition method to solve solid and fluid mechanical problems, for this, Optimized Schwarz methods (OSM) are considered and ...Schwarz method by replacing the ... Voir le document complet

... discuss a domain decomposition method to solve linear elasticity prob- lems in complicated 2-D geometries ...element method. The stopping and accuracy criteria, and two type of ... Voir le document complet

... The domain decomposition method appears to be well suited for passenger ships (figure 1), which present a natural sub- structuring ...that method was presented in 6 for ... Voir le document complet

... 4.1 A two level parallelization At the beginning of this article, parallelization on subdomains is mentioned as one of the main interests of the Domain Decomposition ...set, a subdomain no ... Voir le document complet

... associated propagation problems. Numerical simulation of wave propagation in dispersive media started in early 1990’s in the framework of Finite Difference Time Domain (FDTD) methods, ... Voir le document complet