Thermal management and temperature uniformity enhancement of electronic devices by micro heat sinks: A review

Z He, Y Yan, Z Zhang - Energy, 2021 - Elsevier
The electronic equipment developing towards miniaturization and high integration is facing
the danger of high heat flux and non-uniform temperature distribution which leads to the …

Heat transfer enhancement in microchannel heat sink by wavy channel with changing wavelength/amplitude

L Lin, J Zhao, G Lu, XD Wang, WM Yan - International Journal of Thermal …, 2017 - Elsevier
An improved design of wavy microchannel heat sink with changing wavelength or/and
amplitude along the flow direction is proposed. The thermal resistance R and the maximum …

An improved design of double-layered microchannel heat sink with truncated top channels

C Leng, XD Wang, TH Wang - Applied Thermal Engineering, 2015 - Elsevier
An improved design of double-layered microchannel heat sink (DL-MCHS) with truncated
top channels was proposed. The advantages of the design were studied numerically by a …

Optimization of thermal resistance and bottom wall temperature uniformity for double-layered microchannel heat sink

C Leng, XD Wang, TH Wang, WM Yan - Energy Conversion and …, 2015 - Elsevier
In this paper, a three-dimensional solid–fluid conjugate model coupled with a simplified
conjugate-gradient method was employed to optimize the performance of double-layered …

Multi-parameter optimization of flow and heat transfer for a novel double-layered microchannel heat sink

C Leng, XD Wang, TH Wang, WM Yan - … Journal of Heat and Mass Transfer, 2015 - Elsevier
Conventional double-layered microchannel heat sink (DL-MCHS) significantly improves
temperature uniformity on the bottom wall due to temperature compensation between the …

Numerical study on layout of micro-channel heat sink for thermal management of electronic devices

L Gong, J Zhao, S Huang - Applied Thermal Engineering, 2015 - Elsevier
Aiming at improving the structures of micro-channel heat sinks for chip cooling techniques,
four types of heat sinks, including traditional micro-channel (TMC) heat sink, rectangle …

Concentrator photovoltaic thermal management using a new design of double-layer microchannel heat sink

HI Elqady, A Radwan, AYM Ali, M Rabie… - Solar Energy, 2021 - Elsevier
The concentrator photovoltaic (CPV) systems commonly endure high cell temperatures,
which affect their overall performance. Besides, the high cell temperature could lead to …

Numerical and experimental investigation of heat transfer in liquid cooling serpentine mini-channel heat sink with different new configuration models

AA Imran, NS Mahmoud, HM Jaffal - Thermal Science and Engineering …, 2018 - Elsevier
Cooling of electronic chips has become a basic viewpoint in the advancement of electronic
devices. Overheating may cause glitch or harm to hardware. A water-cooled mini-channel is …

Three-objective shape optimization and parametric study of a micro-channel heat sink with discrete non-uniform heat flux boundary conditions

Y Hadad, B Ramakrishnan, R Pejman… - Applied Thermal …, 2019 - Elsevier
A water-cooled multi-die heat sink with parallel rectangular micro-channels was designed to
satisfy the operational requirements of a multi-die processor. A shape optimization strategy …

Performance analysis and shape optimization of an impingement microchannel cold plate

Y Hadad, N Fallahtafti, L Choobineh… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Optimization of liquid-cooled heatsinks (cold plates) is of critical importance due to their
widespread application in high-performance electronic packages consisting of …