Results 1 to 10 of about 42 (26)
Journal of Applied Fluid Mechanics, 2013 The thermosolutal convection in Walters’ (Model B') elastico-viscous rotating fluid permeated with suspended particles (fine dust) and variable gravity field in porous medium in hydromagnetics is considered.
G. C. Rana
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Advances in Nonlinear Analysis, 2022 We study a model for a fluid showing viscoelastic and viscoplastic behavior, which describes the flow in terms of the fluid velocity and a symmetric deviatoric stress tensor.
Eiter Thomas +2 more
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Advances in Nonlinear Analysis, 2021 We study the initial-boundary value problems of the three-dimensional compressible elastic Navier-Stokes-Poisson equations under the Dirichlet or Neumann boundary condition for the electrostatic potential.
Wang Yong, Wu Wenpei
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Tanner Duality Between the Oldroyd–Maxwell and Grade-two Fluid Models
Comptes rendus. Mathematique, 2021 We prove an asymptotic relationship between the grade-two fluid model and a class of models for non-Newtonian fluids suggested by Oldroyd, including the upper-convected and lower-convected Maxwell models.
V. Girault, L. R. Scott
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Flow of generalized Burgers fluid between parallel walls induced by rectified sine pulses stress
Boundary Value Problems, 2014 This paper presents the unsteady magnetohydrodynamic (MHD) flow of a generalized Burgers’ fluid between two parallel side walls perpendicular to a plate. The plate applies a shear stress induced by rectified sine pulses to the fluid.
Q. Sultan, M. Nazar, M. Imran, Usman Ali
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Incompressible limit for compressible viscoelastic flows with large velocity
Advances in Nonlinear Analysis, 2023 We are concerned with the incompressible limit of global-in-time strong solutions with arbitrary large initial velocity for the three-dimensional compressible viscoelastic equations.
Hu Xianpeng +3 more
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Boundary Value Problems, 2012 The unsteady motion of an Oldroyd-B fluid over an infinite flat plate is studied by means of the Laplace and Fourier transforms. After time t = 0, the plate applies cosine/sine oscillating shear stress to the fluid.
N. Shahid, Mehwish Rana, I. Siddique
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Starting solutions for the motion of a generalized Burgers' fluid between coaxial cylinders
Boundary Value Problems, 2012 The unsteady flow of a generalized Burgers' fluid, between two infinite coaxial circular cylinders, is studied by means of the Laplace and finite Hankel transforms. The motion of the fluid is produced by the inner cylinder that, after the initial moment,
M. Jamil, C. Fetecau
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, 2020 In this paper we present the numerical analysis of a finite element method for a linearized viscoelastic flow problem. In particular, we analyze a linearization of the logarithmic reformulation of the problem, which in particular should be able to ...
R. Codina, L. Moreno
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Advances in Nonlinear Analysis, 2020 We prove that there exists a weak solution to a system governing an unsteady flow of a viscoelastic fluid in three dimensions, for arbitrarily large time interval and data.
Bathory Michal +2 more
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