Results 41 to 50 of about 188 (55)

Global solutions to the $n$-dimensional incompressible Oldroyd-B model without damping mechanism

open access: yes, 2020
The present work is dedicated to the global solutions to the incompressible Oldroyd-B model without damping on the stress tensor in $\mathbb{R}^n(n=2,3)$. This result allows to construct global solutions for a class of highly oscillating initial velocity.
Zhai, Xiaoping
core  

Mathematical and numerical analysis of a simplified time-dependent viscoelastic flow [PDF]

open access: yes, 2018
A time-dependent model corresponding to an Oldroyd-B viscoelastic fluid is considered, the convective terms being disregarded. Global existence in time is proved in Banach spaces provided the data are small enough, using the implicit function theorem and
Bonito, Andrea   +2 more
core  

Viscoelastic fluids in a thin domain

open access: yes, 2007
The present paper deals with viscoelastic flows in a thin domain. In particular, we derive and analyse the asymptotic equations of the Stokes-Oldroyd system in thin films (including shear effects).
Bayada, Guy   +2 more
core   +3 more sources

The FENE model for viscoelastic thin film flows: Justification of new models and applications. [PDF]

open access: yes, 2008
In this article, we rigorously determine an asymptotic model for viscoelastic flows of FENE type for thin domains. The proof presented here is based on existence and unicity results for a Fokker-Planck equation and for the limit problem when the ratio ...
Chupin, Laurent
core   +1 more source

Higher-Order Global Regularity of an Inviscid Voigt-Regularization of the Three-Dimensional Inviscid Resistive Magnetohydrodynamic Equations

open access: yes, 2011
We prove existence, uniqueness, and higher-order global regularity of strong solutions to a particular Voigt-regularization of the three-dimensional inviscid resistive Magnetohydrodynamic (MHD) equations.
Larios, Adam, Titi, Edriss S.
core  

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

open access: yesJAMA Intern Med, 2019
Noel JA   +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

Home - About - Disclaimer - Privacy