We prove existence of weak solutions to the compressible Navier-Stokes equations in a barotropic regime (adiabatic coefficient gamma > 3/2 in three dimensions, gamma > 1 in two dimensions) with large velocity prescribed at the boundary and large density prescribed at the inflow boundary of a ...
14.Current research status of the incompressible Navier-Stokes equation不可压Navier-Stokes方程的研究现状 15.On the Stationary Solutions of the Compressible Navier-Stokes Equations;非等熵可压Navier-Stokes方程静态解的性态研究 16.Some Studies on the Incompressible Navier-Stokes Equations and Related Problem...
Global well-posedness of compressible Navier-Stokes equations with BV data 主持人:邵国宽 副教授 报告人:王海涛 副教授 时间:2022-06-18 14:00-15:30 地点:腾讯会议 565-953-369 单位:上海交通大学 摘要: It was established re...
On the inviscid limit for the compressibleNavier-Stokes system in an impermeable boundeddomain.Franck SueurAbstract. In this paper we investigate the issue of the inviscid limit forthe compressible Navier-Stokes system in an impermeable fixed boundeddomain. We consider two kinds of boundary conditions...
This paper concerns the extension of the gas-kinetic scheme for the compressible Navier–Stokes equations to the flow calculation with interfaces and mixing. The objective of the current research targets mainly on the accurate capturing of Navier–Stokes diffusive interfaces, where the thickness can be...
A multigrid method for solving the compressible Navier Stokes equations is presented. The dimensionless conservation equations are discretized by a finite ... L Martinelli,A Jameson,F Grasso 被引量: 44发表: 1986年 Coupled solution of the steady compressible Navier-Stokes equations and the k-epsilon...
This tool solves the compressible, Reynolds-Averaged Navier-Stokes equations for three-dimensional, hybrid unstructured meshes. This tool is aimed at complex aerospace applications, thus requiring advanced turbulence models and an efficient numerical framework to enhance computational performance and numerical...
The minimization of the drag functional for the stationary, isentropic, compressible Navier–Stokes equations (NSE) in three spatial dimensions is considered. In order to establish the existence of an optimal shape, the general result on compactness of families of generalized solutions to the NSE is...
In this paper, we present a relaxation scheme coupled with a stabilized method to numerically study the compressible Navier-Stokes-Cahn-Hilliard system, which has energy-decaying property under certain conditions. Numerical simulations are carried out to verify the stability of the scheme. Numerical re...
The properties of a preconditioned, coupled, strongly implicit finite-difference scheme for solving the compressible Navier-Stokes equations in primitive variables are investigated for two unsteady flows at low speeds, namely the impulsively started driven cavity and the startup of pipe flow. For the ...