Results 1 to 10 of about 247 (48)
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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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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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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Study on the helicoidal flow through cylindrical annuli with prescribed shear stresses
Results in Physics, 2021 In this article, we presented an analysis of the helical flow, for evaluating the incompressible Maxwell fluid indwelling between the two circular regions created by infinitely long concentric circular cylinders.
Muhammad Kamran +6 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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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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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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Effects of slip on oscillating fractionalized Maxwell fluid
Nonlinear Engineering, 2016 The flow of an incompressible fractionalized Maxwell fluid induced by an oscillating plate has been studied, where the no-slip assumption between the wall and the fluid is no longer valid.
Jamil Muhammad
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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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The solution of Cahn-Allen equation based on Bernoulli sub-equation method
Results in Physics, 2019 In this article, we present an analytical method for finding the solutions of the Cahn-Allen equation (CAE) based on the Bernoulli sub-equation method (BSEM). We find an infinite number of solutions which are divided into eight families.
Muhammed I. Syam
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