A master’s thesis at the College of Engineering at the University of Basrah discussed (a numerical study of shock jetting on a thermal buffer covered with a shallow porous layer)
The thesis presented by the student Mohamed Abdel-Zahra Thani dealt with the use of jet impingement technology with a porous layer covering
Metal fin as a heat sink. Taken in consideration of pregnancy and normal pregnancy
(due to the buoyancy effect). The two equations model (LTNE local imbalance) was used.
To describe the equations for the phase-energy porous medium, the solid and the liquid phase. . has been used
Finite Element Method (FEM) applied in COMSOL Multiphysics to solve
These equations are numerically. To bring this study closer to reality, The boundary condition flow is applied
Constant heat under the metal heat sink.
The model consists of three parts: a free-flowing channel, a porous layer, and a heat sink with
Metal fin.
The message aims to enhance the efficiency of heat transfer by dissipating the heat emitted by electronic devices and processors
The message concluded that the maximum improvement of the Nusselt number is by
242% by increasing the Reynolds number Re from 100 to 900 while the ratio is 200% at
Porosity is reduced, about 13% when Darcy number is increased and about 306% when H is increased from
0.5 to 5.5 and about 30.6% when reducing Hen.