Results 61 to 70 of about 190,798 (136)

A condition for the finite time blow up of the incompressible Navier–Stokes equations in the whole space

Results in Applied Mathematics
This paper is interested in the existence of singularities for solutions of the Navier–Stokes equations in the whole space. We demonstrate the existence of initial data that leads to the unboundedness of the corresponding strong solution within a finite ...
Abdelhafid Younsi
doaj   +1 more source

Well-posedness and regularity for the fractional Navier-Stokes equations [PDF]

, 2021
Ning Tang
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Applications of the contravariant form of the Navier-Stokes equations [PDF]

The contravariant Navier-Stokes equations in weak conservation form are well suited to certain fluid flow analysis problems. Three dimensional contravariant momentum equations may be used to obtain Navier-Stokes equations in weak conservation form on a ...
Katsanis, T.
core   +1 more source

ε-Аpproximation of the temperatures model of inhomogeneous melts with allowance for energy dissipation

Қарағанды университетінің хабаршысы. Математика сериясы, 2018
Accumulated facts and information about the Navier-Stokes equations, together with a large number of experiments and approximate calculations, made it possible to reveal some discrepancies between the mathematical model of a viscous melt and real ...
S.Sh. Kazhikenova, M.I. Ramazanov, A.A. Khairkulova, G.S. Shaikhova   +3 more
doaj   +1 more source

SOLUSI MODEL LINEAR NAVIER-STOKES-KORTEWEG DI R_+^3 DENGAN SYARAT BATAS SLIP

Jurnal Lebesgue
This article discusses the solution of the linear Navier-Stokes-Korteweg model in  considering slip boundary conditions. This model is often used to describe the two-phase flow of fluids, where there is a phase change at the interface known as the ...
Jihandika Prayugo, Suma Inna, Mahmudi Mahmudi, Nia Damiati   +3 more
doaj   +1 more source

Global Well-Posedness and Long Time Decay of Fractional Navier-Stokes Equations in Fourier-Besov Spaces

Abstract and Applied Analysis, 2014
We study the Cauchy problem of the fractional Navier-Stokes equations in critical Fourier-Besov spaces FB˙p,q1-2β+3/p′. Some properties of Fourier-Besov spaces have been discussed, and we prove a general global well-posedness result which covers some ...
Weiliang Xiao, Jiecheng Chen, Dashan Fan, Xuhuan Zhou   +3 more
doaj   +1 more source

Static Two-Grid Mixed Finite-Element Approximations to the Navier-Stokes Equations [PDF]

, 2011
Javier de Frutos, Bosco García-Archilla, Julia Novo   +2 more
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A stochastic Galerkin method with adaptive time-stepping for the Navier–Stokes equations

, 2022
Bedřich Sousedík, Randy Price
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Pullback dynamics and robustness for the 3D Navier-Stokes-Voigt equations with memory

, 2022
Keqin Su, Rong Yang
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On one-dimensional compressible Navier–Stokes equations for a reacting mixture in unbounded domains [PDF]

, 2017
Siran Li
openalex   +1 more source