A finite element approximation of three dimensional motion of a Bingham fluid
A formulation of Stokes's problem and the linear elasticity equations suggested by the Oldroyd model for viscoelastic flow
A new model to describe the response of a class of seemingly viscoplastic materials
A new model is proposed to mimic the response of a class of seemingly viscoplastic materials. Using the proposed model, the steady, fully developed flow of the fluid is studied in a cylindrical pipe. The semi-inverse approach is applied to obtain an analytical solution for the velocity profile. The model is used to fit the shear-stress data of several supposedly viscoplastic materials reported in the literature. A numerical procedure is developed to solve the governing ODE and the procedure is validated...
A new -scheme algorithm and incompressible FEM for viscoelastic fluid flows
A note on an unsteady flow of an Oldroyd-B fluid.
A note on the flow induced by a constantly accelerating edge in an Oldroyd-B fluid.
A regularity criterion for the 2D MHD and viscoelastic fluid equations
This paper is dedicated to a regularity criterion for the 2D MHD equations and viscoelastic equations. We prove that if the magnetic field B, respectively the local deformation gradient F, satisfies for 1/p + 1/q = 1 and 2 < p ≤ ∞, then the corresponding local solution can be extended beyond time T.
An approximate solution for boundary value problems in structural engineering and fluid mechanics.
Analyse d'une formulation à trois champs du problème de Stokes
Approximation of the three-field Stokes system via optimized quadrilateral finite elements