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 …

Simulation and optimization of thermal performance in diverging/converging manifold microchannel heat sink

K Tang, G Lin, Y Guo, J Huang, H Zhang… - International Journal of …, 2023 - Elsevier
Increasing complexity of electronic devices and chips places increasingly stringent
requirements on heat sinks. A novel manifold microchannel heat sink with …

Extreme heat flux cooling from functional copper inverse opal-coated manifold microchannels

D Kong, H Kwon, B Jang, HJ Kwon, M Asheghi… - Energy Conversion and …, 2024 - Elsevier
The utilization of a hierarchical microstructure and three-dimensional (3D) manifold for liquid
delivery and liquid/vapor extraction could potentially improve the single-phase/two-phase …

Numerical study on flow and heat transfer characteristics of a novel Tesla valve with improved evaluation method

Y Bao, H Wang - International Journal of Heat and Mass Transfer, 2022 - Elsevier
Tesla valve is check valve with no-moving-part, which cannot completely suppress reverse
flow but has better reliability and flexibility than check valve with moving-part. Diodicity is …

Experimental and numerical study on thermofluidic characteristics of microchannel heat sinks with various micro pin–fin arrays arrangement patterns

W Gao, J Meng, Z Qu, J Zhang - Applied Thermal Engineering, 2024 - Elsevier
Targeting at improving the comprehensive performance of microchannel heat sink,
microchannel heat sinks integrated with various arrangements of micro pin-fins arrays are …

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 …

Numerical study on the influence of controllable flow ratio on combustion characteristics of a controllable central slotted bluff body and cavity combined micro …

F Xu, Y Yan, Z He, Z Yang, L Zhang - International Journal of Hydrogen …, 2021 - Elsevier
Hydrogen fuel has great application prospect in micro combustion power systems because
of its great advantages. The combustion characteristics of bluff body and cavity combined …

Thermal optimization of the pin-fin heat sink with variable fin density cooled by natural convection

YJ Lee, SJ Kim - Applied Thermal Engineering, 2021 - Elsevier
Thermal performance of the pin-fin heat sink cooled by natural convection is numerically
investigated when the fin density is allowed to vary along the flow direction. The distribution …

Thermal management enhancement of electronic chips based on novel technologies

H Chen, T Zhang, Q Gao, J Lv, H Chen, H Huang - Energy, 2025 - Elsevier
As the characteristic size continue to decrease and integration and output power continue to
increase, the heat flow density of electronic chips and the risk of thermal failure increase …

Numerical investigation on thermal-hydraulic characteristics of the micro heat sink with gradient distribution pin fin arrays and narrow slots

Y Yan, Z Xue, F Xu, L Li, K Shen, J Li, Z Yang… - Applied Thermal …, 2022 - Elsevier
Targeting at decreasing the pressure drop in the micro heat sink, a gradient distribution pin
fin arrays and narrow slots (GPN) is proposed. In addition, in order to further reduce the …