DOIONLINE

DOIONLINE NO - IJMPE-IRAJ-DOIONLINE-12453

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International Journal of Mechanical and Production Engineering (IJMPE)-IJMPE
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Volume Issue
Issue
Volume-6,Issue-5  ( May, 2018 )
Paper Title
Thermal Equilibrium Assumption For Fluid Flow In Porous Micro-Channel As Described By A Hyperbolic Heat-Conduction Model
Author Name
A.F. Khadrawi, Maen Al-Rashdan
Affilition
Al-Balqa’ Applied University, Huson collage, Mechanical Engineering Department, Al-Salt, 19117, Jordan
Pages
11-14
Abstract
Unsteady homogeneous composite domain thermal performance described by the hyperbolic model of heatconduction (HHC) in porous micro-channel is investigated. A solid domain (inserts) and fluid domain (matrix), each made of dissimilar material consists a composite domain,. The parameters range of which the use of the assumption of thermally equilibrium in transient natural convection flow in porous micro-channel which is expressed by a model of HHC is described. Under the existence of the HHC model, several parameters effects on the assumption of local thermal equilibrium (LTE) are investigated. Key words - Heat conduction; composite; porous channel; hyperbolic model; thermal equilibrium assumption.
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