Results 121 to 130 of about 2,015 (231)

Multi-objective intelligent optimization design of a bioinspired spider-web microchannel heat sink

Manufacturing Review
With the rapid increase in chip computing power, the heat flux density has sharply increased, becoming one of the bottlenecks restricting chip performance.
Wang Haichuan, Sun Jiayu, Qi Fei, Fan Xueliang, Qiu Yuan, Wang Chunju   +5 more
doaj   +1 more source

Heat transfer enhancement on the rectangle microchannel heat sink

Abstract Microchannel heat sink is widely used in the aera of heat dissipation of electric device. This paper establishes a numerical model of rectangle microchannel heat sink and an experimental platform for validation. To enhance the thermal performance, the models of interrupted and staggered-interrupted channels are simulated.
Qing-wen Li, Xue-shuo Shang, Qun Cao, Zheng Cui, Wei Shao   +4 more
openaire   +1 more source

Fluid flow and thermal characteristics of a microchannel heat sink subject to an impinging air jet

, 2005
In the present study, fluid-flow and heat-transfer characteristics of a microchannel heat ink subject to an impinging jet are experimentally investigated.
Kim, SungJin, Jang, SP
core   +1 more source

Flow boiling of R134a in vertical mini-diameter tubes

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 21/03/2011.The current study is a part of a long term experimental project devoted to investigate flow boiling heat transfer, pressure drop and flow ...
Mahmoud M, Mohamed M
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Simulation of fractal like branching microchannel network on rectangular heat sink for single phase flow

, 2020
Performance of microelectronic devices has been greatly enhanced owing to the development of the very large-skill technology. However, with the increase of circuit density and operating speed, more heat was generated by the microelectronics devices.
Ghazali, Mohd Fairusham, Khalid, Amir, Manshoor, Bukhari, Razali, Mohd Azahari, Alsayed, Muneer Khalifa, Sapit, Azwan, Nordin, Normayati, Hariri, Azian, Zaman, Izzuddin, Salleh, Hamidon   +9 more
core  

Thermal-Hydraulic Optimization of a Nanofluid Based Microchannel Heat Sink

, 2019
In this work, a microchannel heat sink (MCHS) is analyzed with two nanofluids namely Al2O3-H2O and CuO-H2O with volume fraction of 1%, 3%, 5%, 7% and 9% to reduce total thermal resistance. Optimization of microchannel heat sink (MCHS) is carried out with
Shreyash Thacker, Vivek Patel
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On emerging micro- and nanoscale thermofluidic technologies

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Poulikakos, D   +1 more
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Investigation of Heat Transfer and Pressure Drop in Microchannel Heat Sink Using Al₂O₃ and ZrO₂ Nanofluids. [PDF]

Nanomaterials (Basel), 2020
Khan MZU, Uddin E, Akbar B, Akram N, Naqvi AA, Sajid M, Ali Z, Younis MY, García Márquez FP.   +8 more
europepmc   +1 more source

Design of a Fractal Tree-Like Microchannel Net Heat Sink for Microelectronic Cooling", Paper ICNMM200696157

, 2006
In this paper, a numerical simulation is carried to study pressure drop and heat transfer in a fractal tree-like microchannel net heat sink of 10mm×12.5mm×0.5mm in dimensions.
Teck Goh, F J Hong, P Cheng, H Ge, Joo
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Entropy generation minimization in sinusoidal cavities-ribs microchannel heat sink via secondary channel geometry

, 2019
Microchannel heat sink is an advanced cooling device that can fulfil cooling demand for electronic devices which have high power density in its microchip. However, fast development in electronic industry increases the power density rapidly.
Asako, Y., Sidik, N. A. C., Japar, W. M. A. A.   +2 more
core