Results 1 to 10 of about 32,644 (146)
Investigation of Hydrothermal Performance in Micro-Channel Heat Sink with Periodic Rectangular Fins [PDF]
Micromachines, 2023 The micro-channel heat sink (MCHS) is an excellent choice due to its exceptional cooling capabilities, surpassing those of its competitors. In this research paper, a computational fluid dynamics analysis was performed to investigate the laminar flow and ...
Heng Zhao +6 more
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Thermal–Hydrodynamic Behavior and Design of a Microchannel Pin-Fin Hybrid Heat Sink [PDF]
Micromachines, 2022 A three-dimensional convective heat transfer model of a microchannel pin-fin hybrid heat sink was established. Considering the non-uniform heat generation of 3D stacked chips, the splitting distance of pin-fins was optimized by minimizing the maximum ...
Xiaonan Guan +5 more
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International Journal for Simulation and Multidisciplinary Design Optimization, 2022 This study performed a steady-state numerical analysis to understand the temperature in different heat sink configurations for LED applications. Seven heat sink configurations named R, H-6, H-8, H-10, C, C3, and C3E3 were considered.
Ramesh Thangamani +3 more
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Numerical Analysis of Thermal Management for High Power LED Array [PDF]
E3S Web of Conferences, 2021 Adequate thermal management to remove and dissipate the heat produced by the LED is one of the main challenges in designing LED applications. In view of the above problems, this paper analyzed a heat sink as a heat exchanger for the LED array via the ...
Shen Yingdong, Dai Junfeng, Wang Yanlong
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Heat Transfer Performance and Structural Optimization of a Novel Micro-channel Heat Sink
Chinese Journal of Mechanical Engineering, 2022 With the advent of the 5G era, the design of electronic equipment is developing towards thinness, intelligence and multi-function, which requires higher cooling performance of the equipment.
Jianhua Xiang +5 more
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Experiment and simulation analysis of oriented cut copper fiber heat sink for LED water cooling
Case Studies in Thermal Engineering, 2021 In order to address the heat dissipation issue of LED light sources, an oriented cut copper fiber heat sink (Oriented-CCFHS) for LED water cooling was designed and prepared in this paper. The heat transfer performance and flow characteristics of Oriented-
Minqiang Pan, Zhaoliang Chen, Chao Li
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International Journal of Photoenergy, 2023 The findings of the experimental study into optimizing the heat transfer rate of a PCM-based heat sink for high-power LEDs are presented in this work. The study investigated five heat sink types, with and without PCM.
Thangamani Ramesh +6 more
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Energy Science & Engineering, 2023 As for improving the heat diversion capacity of the hot side heat sink of the thermoelectric cooler (TEC), thereby improving the operational performance of the TEC, this study designed a type of double‐embedded flat heat pipe (EFHP) finned heat sink and ...
Zhinan Xu +4 more
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Optimal position and perforated radius of punched vortex generators for heat sink
Case Studies in Thermal Engineering, 2022 An optimal design problem for estimating the design parameters of a delta winglet vortex generator (VG), i.e., its position, attack angle and perforated radius, was investigated in this work to improve the heat dissipation performance of a pin-fin heat ...
Cheng-Hung Huang, Li-Wei Liu
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Energies, 2023 The use of a micro heat sink is an effective means of solving the problem of high-power chip heat dissipation. Diamond/Cu composites exhibit high thermal conductivity and a linear thermal expansion coefficient that is compatible with semiconductor ...
Nan Wu +4 more
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