24 Result(s)

Chapter and Conference Paper

Domain Embedding/Controllability Methods for the Conjugate Gradient Solution of Wave Propagation Problems

The main goal of this paper is to discuss the numerical simulation of propagation phenomena for time harmonic electromagnetic waves by methods combining controllability and fictitious domain techniques. These ...

H.Q. Chen, R. Glowinski, J. Periaux… in Domain Decomposition Methods in Science an… (2005)

Article

A boundary multiplier/fictitious domain method for the steady incompressible Navier-Stokes equations

We analyze the error of a fictitious-domain method with boundary Lagrange multiplier. It is applied to solve a non-homogeneous steady incompressible Navier-Stokes problem in a domain with a multiply-connected...

V. Girault, R. Glowinski, H. López, J.-P. Vila in Numerische Mathematik (2001)

Article

Approximation of some stochastic differential equations by the splitting up method

In this paper we deal with the convergence of some iterative schemes suggested by Lie-Trotter product formulas for stochastic differential equations of parabolic type. The stochastic equation is split into two...

A. Bensoussan, R. Glowinski, A. Raşcanu in Applied Mathematics and Optimization (1992)

Chapter and Conference Paper

Stabilization of the Navier-Stokes solutions via control techniques

Control techniques have already played an interesting role in the construction of effective methods for solving nonlinear problems in Fluid Mechanics ([1], [2]). Indeed, some limiter techniques for compressibl...

M. O. Bristeau, R. Glowinski, J. Périauxt… in Twelfth International Conference on Numeri… (1990)

Chapter and Conference Paper

Adaptive finite element methods for three dimensional compressible viscous flow simulation in aerospace engineering

We have briefly discussed here the numerical solution of the compressible Navier-Stokes equations written in non conservative form. We have shown by these first results that approximations satisfying some “Inf...

M. O. Bristeau, R. Glowinski, B. Mantel… in 11th International Conference on Numerical… (1989)

Chapter

Solution of the Compressible Navier-Stokes Equations by Least-Squares and Finite Element Methods

We discuss in this paper two methods for the numerical simulation of compressible viscous flows, associated with two types of mathematical modelling assuming that the total enthalpy is constant (M1) or not (M2).

M. O. Bristeau, R. Glowinski, B. Mantel… in Numerical Simulation of Compressible Navie… (1987)

Chapter

Presentation of Problems and Discussion of Results

The workshop was organized with the specific purpose to bring together a small number of scientists highly concerned with the numerical solution of the compressible Navier-Stokes equations.

M. O. Bristeau, R. Glowinski, J. Periaux… in Numerical Simulation of Compressible Navie… (1987)

Chapter

Finite element methods for solving the Navier-Stokes equations for compressible unsteady flows

M. O. Bristeau, R. Glowinski, B. Mantel… in Ninth International Conference on Numerica… (1985)

Chapter

Finite Element Analysis of Laminar Viscous Flow Over a Step by Nonlinear Least Squares and Alternating Direction Methods

We use in this paper a method described in DINH-GLOWINSKIMANTEL-PERIAUX [1], for which we refer for more details for solving the time dependent Navier-Stokes equations for incompressible viscous fluids. This m...

R. Glowinski, B. Mantel, J. Periaux… in Analysis of Laminar Flow over a Backward F… (1984)