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 develo** towards miniaturization and high integration is facing
the danger of high heat flux and non-uniform temperature distribution which leads to the …

Thermal barrier coated surface modifications for gas turbine film cooling: a review

VG Krishna Anand, KM Parammasivam - Journal of thermal analysis and …, 2021 - Springer
Gas turbines are widely used in the areas of air propulsion, electric power generation, ship
propulsion, external driving units, and other industrial applications. Efficient coating and …

Thermal management of 3D chip with non-uniform hotspots by integrated gradient distribution annular-cavity micro-pin fins

S Feng, Y Yan, H Li, L Zhang, S Yang - Applied Thermal Engineering, 2021 - Elsevier
Targeted at addressing practical thermal issues of 3D-IC chip, heat transfer characteristics
and temperature uniformity of gradient distribution solid and annular-cavity micro-pin fins are …

A novel microchannel-twisted pinfin hybrid heat sink for hotspot mitigation

W Raza, D Ansari, JH Jeong, A Samad… - Applied Thermal …, 2024 - Elsevier
Thermal hotspots cause excessive localized temperature rise, leading to significant
temperature gradients across the microprocessor, which is the primary reason for its …

Numerical investigation on the characteristics of flow and heat transfer enhancement by micro pin-fin array heat sink with fin-shaped strips

Y Yan, T Zhao, Z He, Z Yang, L Zhang - Chemical Engineering and …, 2021 - Elsevier
Targeted at improving microfluidic cooling for the use of micro heat sink in electronic chips, a
novel fin-shaped pin-fin array heat sink is proposed. In this study, the mechanism of flow and …

Multi-objective optimization and multi-factors analysis of the thermal/hydraulic performance of the bionic Y-shaped fractal heat sink

Z He, Y Yan, T Zhao, L Zhang, Z Zhang - Applied Thermal Engineering, 2021 - Elsevier
Facing the challenge of high heat flux in electronic devices, effective heat dissipation with
low consumption has drawn great attention. Based on the constructal theory, the optimal …

Liquid-cooled heat sink design for a multilevel inverter switch with considerations for heat spreading and manufacturability

JE Aviles, LE Paniagua-Guerra… - Applied Thermal …, 2023 - Elsevier
Multilevel inverter switches (MIS) present a thermal management challenge by virtue of their
small size yet high power operation. In this contribution, a water-cooled heat sink for an MIS …

Multi-objective optimizations on thermal and hydraulic performance of symmetric and asymmetric bionic Y-shaped fractal networks by genetic algorithm coupled with …

Z He, Y Yan, S Feng, Z Yang, L Zhang… - … Communications in Heat …, 2021 - Elsevier
With the high energy output of electronic devices, effective heat dissipation with low energy
consumption has drawn great attention. Based on the construction theory, the flow …

[HTML][HTML] Heat transfer enhancement and temperature uniformity improvement of microchannel heat sinks with twisted blade-like fins

S Chen, Z Liu, B Wang, P Li - Case Studies in Thermal Engineering, 2023 - Elsevier
To enhance heat and fluid exchange between main flow and near-wall flow in
microchannels, a twisted blade-like fin with an advantage in stimulating both spanwise and …

Performance optimisation of microchannel pin-fins using 2D CFD

J Jaseliūnaitė, M Šeporaitis - Applied Thermal Engineering, 2022 - Elsevier
As electronic devices become smaller, they need modern and efficient heat removal
solutions. One such solution is microchannel arrays, where the flow around the pin-fins …