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physics.flu-dyn2013
Rayleigh-Taylor Instability in Viscoelastic Fluids
Amey Joshi
In this paper I analyze the onset of Rayleigh-Taylor instability between two linear viscoelastic fluids assuming that the perturbations at the interface are small. In the first hal…
physics.flu-dyn2013
Stress due to Electric and Magnetic fields in Viscoelastic Fluids
Amey Joshi
A clear understanding of body force densities due to external electromagnetic fields is necessary to study flow and deformation of materials exposed to the fields. In this paper, w…
physics.flu-dyn2013
Plane Poiseuille flow through a porous medium - an analytical solution
Amey Joshi
This paper develops a closed-form, analytical expression for the Darcy velocity of a Newtonian fluid flowing through a channel filled with a porous medium, bound by rigid walls and…