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[PDF] Top 20 A discontinuous skeletal method for the viscosity-dependent Stokes problem

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A discontinuous skeletal method for the viscosity-dependent Stokes problem

A discontinuous skeletal method for the viscosity-dependent Stokes problem

... analyze a discontinuous skeletal method to discretize the viscosity- dependent Stokes equations on three-dimensional simplicial ...of the dependence on ... Voir le document complet

24

Finite volume method for general multifluid flows governed by the interface Stokes problem

Finite volume method for general multifluid flows governed by the interface Stokes problem

... of the mesh, and the approximate pressure p D on the edges of the mesh, that is where the discrete velocity gradient ...that the edges are naturally associated to a family ... Voir le document complet

41

Low-order finite element method for the well-posed bidimensional Stokes problem

Low-order finite element method for the well-posed bidimensional Stokes problem

... verifying the inf–sup condition, and it asks for 11 degrees of freedom (4 for each component of the velocity and 3 for the pressure which is ...by the free software ... Voir le document complet

28

A coupled electro-thermal Discontinuous Galerkin method

A coupled electro-thermal Discontinuous Galerkin method

... paper a discontinuous Galerkin weak formulation in terms of energetically conjugated fields gra- dients and fluxes is ...proposed. The main strengths of the DG method are the ... Voir le document complet

40

Vanishing capillarity limit of the Navier-Stokes-Korteweg system in one dimension with degenerate viscosity coefficient and discontinuous initial density

Vanishing capillarity limit of the Navier-Stokes-Korteweg system in one dimension with degenerate viscosity coefficient and discontinuous initial density

... Furthermore the authors show also the existence of global strong solution when the initial data is a perturbation of a Riemann problem associated to a rarefaction wave ... Voir le document complet

37

An arbitrary-order discontinuous skeletal method for solving electrostatics on general polyhedral meshes

An arbitrary-order discontinuous skeletal method for solving electrostatics on general polyhedral meshes

... Terms—Poisson problem, electrostatics, high order, polyhedral meshes ...N the past few years, the interest in discretization meth- ods for diffusive problems on general polyhedral meshes has ... Voir le document complet

5

Inf-Sup Stability of the Discrete Duality Finite Volume method for the 2D Stokes problem

Inf-Sup Stability of the Discrete Duality Finite Volume method for the 2D Stokes problem

... as discontinuous Galerkin methods are concerned (see [23] for a more de- tailed review of this class of methods), we can cite for instance [16] where the LDG method in variables ... Voir le document complet

40

Spectral discretization of the time-dependent Navier-Stokes problem coupled with the heat equation

Spectral discretization of the time-dependent Navier-Stokes problem coupled with the heat equation

... scheme for its simplic- ity, however we have decided to treat the nonlinear term in an implicit way; we combine this scheme with a spectral method in ...space. The numerical analysis of ... Voir le document complet

32

Isogeometric analysis for compressible flows using a Discontinuous Galerkin method

Isogeometric analysis for compressible flows using a Discontinuous Galerkin method

... proposing a DG method for CFD computations, that relies on a fully isogeometric formulation, ...i.e. the PDEs governing the flow are solved on rational parametric elements, that ... Voir le document complet

28

On the derivation of a Stokes-Brinkman problem from Stokes equations around a random array of moving spheres

On the derivation of a Stokes-Brinkman problem from Stokes equations around a random array of moving spheres

... to the forcing term in the Vlasov equation and the corresponding term ...in the Navier-Stokes system is obtained by assuming that the forces induced by the N particles can ... Voir le document complet

44

On the homogenization of the Stokes problem in a perforated domain

On the homogenization of the Stokes problem in a perforated domain

... of the paper stems from the method of ...to the explicit value of solutions to the Stokes ...on the weak-formulation of (1) and the two main ingredients are ... Voir le document complet

49

A Hybrid High-Order method for the steady incompressible Navier--Stokes problem

A Hybrid High-Order method for the steady incompressible Navier--Stokes problem

... are discontinuous polynomials of degree k ě ...of the velocity and of its gradient that are used to formulate the diffusive and convective terms in the momentum balance equation, as well as ... Voir le document complet

25

The unfitted HHO method for the Stokes problem on curved domains

The unfitted HHO method for the Stokes problem on curved domains

... handle the various shapes of the cells produced by the agglomera- tion process, we consider the hybrid high-order (HHO) method, which is a polyhedral ...hybridizable ... Voir le document complet

9

Discontinuous Galerkin Time-Domain method for nanophotonics

Discontinuous Galerkin Time-Domain method for nanophotonics

... respectively the plasma fre- quency and the damping constant of the medium, and the angular ...Adding a Drude disper- sion model therefore implies a coupling, in the time ... Voir le document complet

3

Quantification of the unique continuation property for the nonstationary Stokes problem

Quantification of the unique continuation property for the nonstationary Stokes problem

... of the solution In what follows, we will use the following notation: for t 1 < t 2 , we define H 1,0 ((t 1 , t 2 ) × Ω) = {u ∈ L 2 ((t 1 , t 2 ) × Ω)/∇u ∈ L 2 ((t 1 , t 2 ) × ...with the ... Voir le document complet

22

The auction algorithm : a distributed relaxation method for the assignment problem

The auction algorithm : a distributed relaxation method for the assignment problem

... In addition to the idea of independent single node price changes which is responsible for the parallel character of the method, the auction algorithm embodies several ideas th[r] ... Voir le document complet

27

A method of computation of the pressure effect on melt viscosity

A method of computation of the pressure effect on melt viscosity

... Vous avez des questions? Nous pouvons vous aider. Pour communiquer directement avec un auteur, consultez la première page de la revue dans laquelle son article a été publié afin de trouver ses coordonnées. Si vous ... Voir le document complet

57

The Problem of State-Dependent Utility: A Reappraisal

The Problem of State-Dependent Utility: A Reappraisal

... detail, the key fact— that is of interest beyond the state-dependent utility literature—is as ...Consider, for ex- ample, the familiar maxmin expected utility ...is a ... Voir le document complet

21

A hybridizable discontinuous Galerkin method for time-harmonic Maxwell&#039;s equations

A hybridizable discontinuous Galerkin method for time-harmonic Maxwell's equations

... behaviors for the HDG-P2 and HDG-P4 methods. We find that the condition numbers decrease as the frequency of the incident wave ...grows. The condition number is more ... Voir le document complet

30

A non-conforming discontinuous Galerkin method for solving Maxwell&#039;s equations

A non-conforming discontinuous Galerkin method for solving Maxwell's equations

... . The DGTD method at the heart of this study is based on a totally centered numerical fluxes at the interface between elements of the ...in a column vec- tor E (resp. H) ... Voir le document complet

3

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