On some recent results on the existence and the long-time behaviour of global solutions to the Navier-Stokes equations of isentropic fluids We review some recent on the existence and qualitative properties of global ill time solutions, to the Navier Stokes equations of compressible isentropic f......
The following sections are included:General formulationsCUD-3 algorithms with adaptive gridsFactored schemes for viscous gas flow computationsMarching algorithms#General formulations#CUD-3 algorithms with adaptive grids#Factored schemes for viscous gas flow computations#Marching algorithms...
Tags Compressible Fluid Navier-stokes In summary: Interesting. The Boussinesq approximation says that if you know the density of the fluid and the compressibility of the fluid, you can approximate the pressure and velocity by solving the equation for ##\vec{p}## and ##\vec{v}##. Jun 29,...
Solving the Compressible Navier-Stokes Equation The degree of difficulty in solving the compressible Navier-Stokes equation varies depending upon fluid properties and the dimensionality of the problem space. However, it is advisable to deploy a solver, such as the one shown i...
13.Local Strong Solutions of Navier-Stokes-Poisson Equations for Isentropic Compressible Fluids等熵可压Navier-Stokes-Poisson方程局部强解适定性 14.Current research status of the incompressible Navier-Stokes equation不可压Navier-Stokes方程的研究现状
A theoretical analysis is presented to solve numerically the steady state Navier-Stokes equations, continuity equation and energy equation for a compressible ideal gas flow between two closely spaced, in general nonparallel, infinitely wide plates (siider bearing). The analysis includes the gas inertia...
We study the Navier–Stokes equations of three-dimensional compressible isentropic and two-dimensional heat-conducting flows in a domain Ω with nonnegative density, which may vanish in an open subset (vacuum) of Ω, and with positive density, respectively. We prove some blow-up criteria for the...
Zhu, Global classical large solutions to Navier-Stokes equations for viscous compressible and heat-conducting fluids with vacuum, SIAM J. Math. Anal., 45 (2013), 431-468.H.Y. Wen, C.J. Zhu. Global classical large solutions to Navier-Stokes equations for viscous compressible and heat ...
A relaxation method for the steady turbulent compressible Navier-Stokes equations is developed. The flow equations are fully coupled to the turbulence equa... E Dick,J Steelant - 《Applied Numerical Mathematics》 被引量: 39发表: 1997年 A multigrid method for the compressible Navier—Stokes equatio...
An implicit unfactored method for the coupled solution of the compressible Navier–Stokes equations with two-equation turbulence models is presented. Both ... G Barakos,D Drikakis - 《International Journal for Numerical Methods in Fluids》 被引量: 13发表: 2015年 Wall-modeled large eddy simulation...