Unsteady Hartmann flow with heat transfer of a viscoelastic fluid under exponential decaying pressure gradient

Title:

Unsteady Hartmann flow with heat transfer of a viscoelastic fluid under exponential decaying pressure gradient

Creator:

Attia, Hazem Ali and Abdeen, Mostafa A. M.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:947e784d-d5b7-4fb4-b154-e9f28f006a8d
uuid:947e784d-d5b7-4fb4-b154-e9f28f006a8d

Subject:

MHD flow, heat transfer, non-Newtonian, viscoelastic, electrically conducting fluids, and suction and injection

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The unsteady Hartmann flow of a conducting incompressible non-Newtonian viscoelastic fluid between two parallel horizontal insulating porous plates is studied with heat transfer. A uniform pressure gradient which decays exponentially is imposed in the axial direction. An external uniform magnetic field and uniform suction and injection through the surface of the plates are applied in the vertical direction. The two plates are kept at different but constant temperatures while the Joule and viscous dissipations are considered in the energy equation. Numerical solutions for the governing momentum and energy equations are obtained using finite differences. The effect of the magnetic field, the parameter describing the non-Newtonian behavior, and the velocity of suction and injection on both the velocity and temperature distributions is investigated. and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

37-44

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2012 Volume:19 | Number:1

Harvested from:

CDK

Metadata only:

false