Results 41 to 50 of about 152 (51)

Global Regularity to Incompressible Viscoelastic System With a Class of Large Initial Data [PDF]

arXiv, 2020
The global existence of solutions to incompressible viscoelastic flows has been a longstanding open problem, even for the global weak solution. Under some special structure ("div-curl" condition) the global small smooth solution was obtained in \cite{llzhou, cz}.
arxiv  

Optimal homotopy perturbation method for nonlinear differential equations governing MHD Jeffery-Hamel flow with heat transfer problem [PDF]

arXiv, 2015
In this paper, Optimal Homotopy Perturbation Method (OHPM) is employed to determine an analytic approximate solutions for nonlinear MHD Jeffery-Hamel flow and heat transfer problem. The Navier-Stokes equations, taking into account Maxwell's electromagnetism and heat transfer lead to two nonlinear ordinary differential equations. The obtained results by
arxiv  

Global existence and decay rate of strong solution to incompressible Oldroyd type model equations [PDF]

arXiv, 2017
This paper investigates the global existence and the decay rate in time of a solution to the Cauchy problem for an incompressible Oldroyd model with a deformation tensor damping term. There are three major results. The first is the global existence of the solution for small initial data. Second, we derive the sharp time decay of the solution in $L^{2}-$
arxiv  

Wave Dispersion in the Linearised Fractional Korteweg - de Vries equation [PDF]

arXiv, 2017
In this paper we discuss some properties of linear fractional dispersive waves. In particular, we compare the dispersion relations emerging from the kinematic wave equation and from the linearised Korteweg - de Vries equation with the corresponding time-fractionalized versions.
arxiv  

Risk of Hospitalization for Serious Adverse Gastrointestinal Events Associated With Sodium Polystyrene Sulfonate Use in Patients of Advanced Age.

JAMA Intern Med, 2019
Noel JA, Bota SE, Petrcich W, Garg AX, Carrero JJ, Harel Z, Tangri N, Clark EG, Komenda P, Sood MM.   +9 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Visco-elastodynamics at large strains Eulerian

, 2021
Isothermal visco-elastodynamics in the Kelvin-Voigt rheology is formulated in the spatial Eulerian coordinates in terms of velocity and deformation gradient. A generally nonconvex (possibly also frame-indifferent) stored energy is admitted.
Tom'avs Roub'ivcek
semanticscholar   +1 more source

A Numerical Method for the Time Fractional Model of Generalised Second Grade Fluid Through Porous Media

East Asian Journal on Applied Mathematics, 2018
A numerical method for the generalised second grade fluid through porous media with anomalous diffusion is considered. The method is based on a combination of finite differences in time and a spectral method in space directions.
M. H. Lin
semanticscholar   +1 more source

Effects of Non-Newtonian Parameter on Unsteady MHD Oscillatory Slip Flow of Viscoelastic Fluid in a Planer Channel

, 2014
An analysis has been carried out to obtain the effect of the non-Newtonian parameter on the problem of magnetohydrodynamic (MHD) mixed convective oscillat- ory flow of an electrically conducting optically thin viscoelastic fluid through a planer channel ...
U. Das
semanticscholar   +1 more source

Application of the LS-STAG Immersed Boundary/Cut-Cell Method to Viscoelastic Flow Computations

, 2016
This paper presents the extension of a well-established Immersed Boundary (IB)/cut-cell method, the LS-STAG method (Y. Cheny & O. Botella, J. Comput. Phys. Vol. 229, 1043-1076, 2010), to viscoelastic flow computations in complex geometries.
O. Botella, Y. Cheny, F. Nikfarjam, M. Stoica   +3 more
semanticscholar   +1 more source

A Systems Analysis of a Self-Paced, Variable-Length Course of Instruction. Annex A. Training, Administrative and Disciplinary Problems Associated With the U.S. Army Clerk-Typist (MOS 71B10/20) Course,

, 1974
: This study analyzed selected features of the Basic Army Administration Course (BAAC) which trains enlisted personnel for MOS 71B10/20 (Clerk-Typist). The objectives of the study were: to obtain information that could be used to identify the strengths ...
C. Fink, H. Wagner, R. Behringer, M. Showel   +3 more
semanticscholar   +1 more source