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搜索结果: 1-11 共查到应用数学 the Navier-Stokes equations相关记录11条 . 查询时间(0.082 秒)
We consider Navier-Stokes equations for compressible viscous fluids in one dimension. It is a well known fact that if the initial datum are smooth and the initial density is bounded by below by a posi...
We consider the full system of compressible Navier-Stokes equations for heat conducting fluid. We show that the temperature is uniformly positive for t t0 (for any t0 > 0) for any solutions with fin...
In this paper we derive a representation of the deterministic 3-dimensional Navier-Stokes equations based on stochastic Lagrangian paths.The particle trajectories obey SDEs driven by a uniform Wiener ...
Infinite energy solutions to the Navier-Stokes equations in R2 may be constructed by decomposing the initial data into a finite energy piece and an infinite energy piece, which are then treated separa...
In the present paper we use a time delay ε > 0 for an energy conserving approximation of the nonlinear term of the non-stationary Navier- Stokes equations. We prove that the corresponding initial valu...
This paper is concerned with the self-similar solutions to the compressible Navier-Stokes equations of a 1D viscous polytropic ideal gas. Our results show that there exist neither forward nor backward...
We analyze mathematical models governing planar flow of chemical reaction from unburnt gases to burnt gases in certain physical regimes in which diffusive effects such as viscosity and heat conduction...
We prove global existence for a nonlinear Smoluchowski equation (a nonlinear FokkerPlanck equation) coupled with Navier-Stokes equations in 2d. The proof uses a deteriorating regularity estimate in th...
In this paper we consider the rˆole that numerical computations in particular Galerkin approximations – can play in problems modelled by the 3d Navier-Stokes equations, for which no rigorous pr...
Ordinary incompressible Newtonian uids are described by the Navier-Stokes equations. These equations have been used by engineers and physicists with a great deal of success and the range of their vali...
We present a formulation of the incompressible viscous Navier-Stokes equa-tion based on a generalization of the inviscid Weber formula, in terms of a di usive \back-to-labels" map and a virtual veloci...

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