Results 1 to 10 of about 200 (51)
Global regularity for systems with p-structure depending on the symmetric gradient [PDF]
Advances in Nonlinear Analysis, 2018 In this paper we study on smooth bounded domains the global regularity (up to the boundary) for weak solutions to systems having p-structure depending only on the symmetric part of the gradient.
Berselli Luigi C., Růžička Michael
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On the uniqueness for weak solutions of steady double-phase fluids
Advances in Nonlinear Analysis, 2021 We consider a double-phase non-Newtonian fluid, described by a stress tensor which is the sum of a p-Stokes and a q-Stokes stress tensor, with 1
Abdelwahed Mohamed +2 more
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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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Unsteady flow of fractional Burgers’ fluid in a rotating annulus region with power law kernel
Alexandria Engineering Journal, 2022 Keeping in view of the complex fluid mechanics in bio-medicine and engineering, the Burgers’ fluid with a fractional derivatives model analyzed through a rotating annulus.
Maria Javaid +5 more
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Peristaltic transport of an Oldroyd‐B fluid in a planar channel
Mathematical Problems in Engineering, Volume 2004, Issue 4, Page 347-376, 2004., 2004 The effects of an Oldroyd‐B fluid on the peristaltic mechanism are examined under the long wavelength assumption. Analytical expressions for the stream function, the axial velocity, and the pressure rise per wavelength are obtained up to the second order in the dimensionless wave number. The effects of the various parameters of interest on the flow are
T. Hayat +4 more
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Existence of solutions for a shear thickening fluid-particle system with non-Newtonian potential
Open Mathematics, 2018 This paper is concerned with a compressible shear thickening fluid-particle interaction model for the evolution of particles dispersed in a viscous non-Newtonian fluid. Taking the influence of non-Newtonian gravitational potential into consideration, the
Song Yukun, Liu Fengming
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Free convection flow of conducting micropolar fluid with thermal relaxation including heat sources
Journal of Applied Mathematics, Volume 2004, Issue 4, Page 271-292, 2004., 2004 The present work is concerned with unsteady free convection flow of an incompressible electrically conducting micropolar fluid, bounded by an infinite vertical plane surface of constant temperature. A uniform magnetic field acts perpendicularly to the plane.
Magdy A. Ezzat
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Peristaltic motion of a Johnson‐Segalman fluid in a planar channel
Mathematical Problems in Engineering, Volume 2003, Issue 1, Page 1-23, 2003., 2003 This paper is devoted to the study of the two‐dimensional flow of a Johnson‐Segalman fluid in a planar channel having walls that are transversely displaced by an infinite, harmonic travelling wave of large wavelength. Both analytical and numerical solutions are presented.
T. Hayat +3 more
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Mathematical Problems in Engineering, Volume 2003, Issue 2, Page 47-64, 2003., 2003 The governing equations for the unsteady flow of a uniformly conducting incompressible fourth‐grade fluid due to noncoaxial rotations of a porous disk and the fluid at infinity are constructed. The steady flow of the fourth‐grade fluid subjected to a magnetic field with suction/blowing through the disk is studied.
Tasawar Hayat, Yongqi Wang
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Heat transfer analysis of a second grade fluid over a stretching sheet
International Journal of Mathematics and Mathematical Sciences, Volume 18, Issue 4, Page 765-772, 1995., 1994 The heat tranfer and flow of a non‐Newtonian fluid past a stretching sheet is analyzed in this paper. Results in a non‐dimensional form are presented here for the velocity and temperature profiles assuming different kind of boundary conditions.
C. E. Maneschy, M. Massoudi
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