Results 41 to 50 of about 1,732 (53)

Remarks on analytical solutions to compressible Navier–Stokes equations with free boundaries

Advanced Nonlinear Studies
In this paper, we consider the free boundary problem of the radially symmetric compressible Navier–Stokes equations with viscosity coefficients of the form μ(ρ) = ρ θ, λ(ρ) = (θ − 1)ρ θ in RN ${\mathbb{R}}^{N}$ .
Dong Jianwei, Yuen Manwai
doaj   +1 more source

Modelling of the fluid flow in a thin domain with injection through permeable boundary

European Journal of Applied Mathematics
In this paper, we derive the effective model describing a thin-domain flow with permeable boundary through which the fluid is injected into the domain. We start with incompressible Stokes system and perform the rigorous asymptotic analysis.
Eduard Marušić-Paloka, Igor Pažanin
doaj   +1 more source

Local and global solvability for the Boussinesq system in Besov spaces

Open Mathematics
This article focuses on local and global existence and uniqueness for the strong solution to the Boussinesq system in Rn{{\mathbb{R}}}^{n} (n≥3n\ge 3) with full viscosity in Besov spaces.
Yan Shuokai, Wang Lu, Zhang Qinghua
doaj   +1 more source

A Blow-Up Criterion for the 3D Euler Equations Via the Euler-Voigt Inviscid Regularization

, 2015
We propose a new blow-up criterion for the 3D Euler equations of incompressible fluid flows, based on the 3D Euler-Voigt inviscid regularization. This criterion is similar in character to a criterion proposed in a previous work by the authors, but it is ...
Larios, Adam, Titi, Edriss S.
core  

Two-Level Finite Element Iterative Algorithm Based on Stabilized Method for the Stationary Incompressible Magnetohydrodynamics. [PDF]

Entropy (Basel), 2022
Tang Q, Hou M, Xiao Y, Yin L.
europepmc   +1 more source

Stochastic Navier-Stokes Equations on a Thin Spherical Domain. [PDF]

Appl Math Optim, 2021
Brzeźniak Z, Dhariwal G, Le Gia QT.
europepmc   +1 more source

COMPUTING ILL-POSED TIME-REVERSED 2D NAVIER-STOKES EQUATIONS, USING A STABILIZED EXPLICIT FINITE DIFFERENCE SCHEME MARCHING BACKWARD IN TIME. [PDF]

Inverse Probl Sci Eng, 2020
Carasso AS.
europepmc   +1 more source

A regularity criterion for the Navier-Stokes equations in terms of the pressure gradient

Open Mathematics, 2014
Bosia Stefano, Conti Monica, Pata Vittorino   +2 more
doaj   +1 more source

STABLE EXPLICIT STEPWISE MARCHING SCHEME IN ILL-POSED TIME-REVERSED 2D BURGERS' EQUATION. [PDF]

Inverse Probl Sci Eng, 2019
Carasso AS.
europepmc   +1 more source

Diffuse interface model for two-phase flows on evolving surfaces with different densities: global well-posedness. [PDF]

Calc Var Partial Differ Equ
Abels H, Garcke H, Poiatti A.
europepmc   +1 more source