Results 11 to 20 of about 188 (55)
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
doaj +1 more source
Journal of Applied Mathematics and Computational Mechanics, 2019 An analytical solution is presented for entropy generation on MHD Walter’s liquid B fluid over a stretching sheet with elastic deformation. The governing expressions of PDEs are converted into ODEs by suitable transformation which is solved by a ...
C. Ragavan +4 more
semanticscholar +1 more source
Global Solution to the Three-Dimensional Incompressible Flow of Liquid Crystals [PDF]
, 2009 The equations for the three-dimensional incompressible flow of liquid crystals are considered in a smooth bounded domain. The existence and uniqueness of the global strong solution with small initial data are established.
B. Desjardins +18 more
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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fluid induced by an oscillating plate has been studied, where the no-slip assumption between the wall and the fluid is no longer valid.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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Global solution to the three-dimensional compressible flow of liquid crystals [PDF]
, 2013 The Cauchy problem for the three-dimensional compressible flow of nematic liquid crystals is considered. Existence and uniqueness of the global strong solution are established in critical Besov spaces provided that the initial datum is close to an ...
Hu, Xianpeng, Wu, Hao
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Calculation of β-decay rates in a relativistic model with momentum-dependent self-energies [PDF]
, 2007 The relativistic proton-neutron quasiparticle random phase approximation (PN-RQRPA) is applied in the calculation of β-decay half-lives of neutron-rich nuclei in the Z≈28 and Z≈50 regions.
Marketin, Tomislav +2 more
core +4 more sources
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
doaj +1 more source
Results in Physics, 2017 The unsteady free convection flow, with heat and mass transfer, of an electrically conducting viscoelastic fluid, through a porous medium of variable permeability is investigated.
Imran Siddique, Itrat Abbas Mirza
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A universal constitutive model for the interfacial layer between a polymer melt and a solid wall [PDF]
, 2003 In a preceeding report we derived the evolution equation for the bond vector probability distribution function (BVPDF) of tethered molecules. It describes the behavior of polymer molecules attached to a solid wall interacting with an adjacent flowing ...
Molenaar, J. +2 more
core +10 more sources
Existence, a priori and a posteriori error estimates for a nonlinear three-field problem arising from Oldroyd-B viscoelastic flows [PDF]
, 2001 In this paper, a nonlinear problem corresponding to a simplified Oldroyd-B model without convective terms is considered. Assuming the domain to be a convex polygon, existence of a solution is proved for small relaxation times.
Picasso, Marco, Rappaz, Jacques
core +1 more source