Hydrothermal performance of plate-fin heat sinks for the cooling of portable and hand-held electronic devices

Faculty Engineering Year: 2019
Type of Publication: ZU Hosted Pages:
Authors:
Mohammed Abdelhamied Ahmed Boraee
Journal: 2019 Novel Intelligent and Leading Emerging Sciences Conference (NILES) IEEE Volume:
Keywords : Hydrothermal performance , plate-fin heat sinks , , cooling    
Abstract:
The thermal and hydrodynamic performance of plate-fin heat sinks is investigated numerically using the Lattice Boltzmann Method (LBM). The effect of the spacing between the fins (i.e. flow blockage) and the flow rate (i.e. Reynolds number) on both the thermal and hydrodynamic performance is studied for the low flow rate range. The Thermal Performance Factor TPF is used to weigh the gain in the thermal performance against the associated increase in the pressure drop which helps in selecting the optimum configuration for a specific application. It is found that the best fin configuration depends on the required flow rate range of the thermal management device.
    
     
 
       

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  • Mohammed Abdelhamied Ahmed Boraee, "Risk Assessment and Control for Main Hazards in Reverse Osmosis Desalination Plants", science publishing group, 2018 More
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  • Mohammed Abdelhamied Ahmed Boraee, "Thermal optimization of square pin-fins in crossflow using the Lattice Boltzmann Method with quadratic thermal equilibrium", Elsevier B.V., 2019 More

Department Related Publications

  • Mohamed Lotfy Elsayed Abdelkreem, "THERMAL PERFORMANCE OF FLAT PLATE HEAT SINK WITH ATTACHED HEAT SHIELD", Zagazig University, 2012 More
  • Mohamed Lotfy Elsayed Abdelkreem, "Effect of a Slotted Shield on Thermal and Hydraulic Performance of a Heat Sink", ASME, 2014 More
  • Saliem Abdelaziz Saliem Anose, "Role of hybrid nanoparticles on thermal, electrical conductivity, microstructure, and hardness behavior of nanocomposite matrix", Elsevier B.V., 2021 More
  • Saliem Abdelaziz Saliem Anose, "Numerical Investigation of Flow and Heat Transfer over a Shallow Cavity: Effect of Cavity Height Ratio", MDPI, 2021 More
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