Asymptotic stability theorems for viscous fluid motions in exterior domains
Asymptotic study of the vibration problem for an elastic body deeply immersed in an incompressible fluid
Asymptotic time-behavior for weighted scalar conservation laws
Asymptotic waves and critical time in general relativistic magnetohydrodynamics
Asymptotic-Preserving scheme for a two-fluid Euler-Lorentz model
The present work is devoted to the simulation of a strongly magnetized plasma as a mixture of an ion fluid and an electron fluid. For simplicity reasons, we assume that each fluid is isothermal and is modelized by Euler equations coupled with a term representing the Lorentz force, and we assume that both Euler systems are coupled through a quasi-neutrality constraint of the form ni = ne. The numerical method which is described in the...
Asymptotics and stability for global solutions to the Navier-Stokes equations
We consider an a priori global strong solution to the Navier-Stokes equations. We prove it behaves like a small solution for large time. Combining this asymptotics with uniqueness and averaging in time properties, we obtain the stability of such a global solution.
Asymptotics of scattering frequencies with small imaginary parts for an acoustic resonator
Asymptotics of solutions to Stokes and Navier-Stokes equations in domains with paraboloidal outlets to infinity
Asypmtotic Behaviour in Lr for Weak Solutions of the Navier-Stokes Equations in Exterior Domains.
Atmospheric reentry dynamics of conic objects.
Attainable Diffeomorphisms.
Attractor for a Navier-Stokes flow in an unbounded domain
Attractor for a viscous coupled Camassa-Holm equation.
Automated CFD Analysis for the Investigation of Flight Handling Qualities
Physics based simulation is widely seen as a way of increasing the information about aircraft designs earlier in their definition, thus helping with the avoidance of unanticipated problems as the design is refined. This paper reports on an effort to assess the automated use of computational fluid dynamics level aerodynamics for the development of tables for flight dynamics analysis at the conceptual stage. These tables are then used to calculate...
Automatic simplification of Darcy’s equations with pressure dependent permeability
We consider the flow of a viscous incompressible fluid in a rigid homogeneous porous medium provided with mixed boundary conditions. Since the boundary pressure can present high variations, the permeability of the medium also depends on the pressure, so that the model is nonlinear. A posteriori estimates allow us to omit this dependence where the pressure does not vary too much. We perform the numerical analysis of a spectral element discretization of the simplified model. Finally we propose a strategy...
Autour du problème des vortex patches
Axissymmetric Free Surface Seepage