Enhancement thermodynamic performance of microchannel heat sink by using a novel multi-nozzle structure
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- 作者：Ngoctan Trana ; ngoctantran73@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Yaw-Jen Changa ; justin@cycu.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Jyh-tong Tenga ; jtteng1@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Thanhtrung Dangb ; trungdang@hcmute.edu.vn" class="auth_mail" title="E-mail the corresponding author ; Ralph Greifc ; greif@berkeley.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Channel length ; Multi nozzle microchannel heat sink ; High heat flux
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：101
- 期：Complete
- 页码：656-666
- 全文大小：2966 K
文摘
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A novel structure of multi-nozzle microchannel heat sink (MN-MCHS) is proposed.
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Channel length plays a very important role in controlling the temperature uniformity.
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The MN-MCHS could dissipate a heat flux up to 1300 W/cm2.
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The overall thermal resistance of the MN-MCHS was not affected by the heat flux.