Results 21 to 30 of about 56 (50)

Stationary flows for viscous heat-conductive fluid in a perturbed half-space

open access: yesAdvances in Nonlinear Analysis
We consider the nonisentropic compressible Navier–Stokes equation in a perturbed half-space with an outflow boundary condition as well as the supersonic condition.
Li Mingjie   +2 more
doaj   +1 more source

Global existence for multi-dimensional partially diffusive systems

open access: yes
In this work, we explore the global existence of strong solutions for a class of partially diffusive hyperbolic systems within the framework of critical homogeneous Besov spaces. Our objective is twofold: first, to extend our recent findings on the local
Adogbo, Jean-Paul, Danchin, Raphaël
core   +2 more sources

Global solutions to the compressible Navier-Stokes equations for a reacting mixture

open access: yes, 1992
We prove the global existence of weak solutions to the Navier-Stokes equations for compressible, heat-conducting flow in one space dimension with large, discontinuous initial data, and we obtain a-priori estimates for these solutions which are ...
David Hoff, Gui-qiang Chen
core  

Weak solutions for a bi-fluid model for a mixture of two compressible non interacting fluids

open access: yes, 2018
We investigate a version of one velocity Baer-Nunziato model with dissipation for the mixture of two compressible fluids with the goal to prove for it the existence of weak solutions for arbitrary large initial data on a large time interval. We transform
Novotny, Antonin
core  

Asymptotic Behavior Of The Solutions To A One-Dimensional Motion Of Compressible Viscous Fluids

open access: yes, 2007
. We study the one-dimensional motion of the viscous gas represented by the system v t -ux = 0, u t +p(v)x = ¯(ux=v)x +f \GammaR x 0 v dx; t \Delta , with the initial and the boundary conditions (v(x; 0); u(x; 0)) = (v 0 (x); u 0 (x)), u(0; t) = u ...
Shigenori Yanagi
core  

A Self-Similar Viscosity Approach For The Riemann Problem In Isentropic Gas Dynamics And The Structure Of The Solutions

open access: yes
. We study the Riemann problem for the system of conservation laws of one dimensional isentropic gas dynamics in Eulerian coordinates. We construct solutions of the Riemann problem by the method of self-similar zero-viscosity limits, where the self ...
Yong Jung Kim
core  

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