多通道冷板流动和换热过程中流动不均匀分布的数值研究

Twentieth Annual IEEE Semiconductor Thermal Measurement and Management Symposium (IEEE Cat. No.04CH37545) Pub Date : 2004-03-09 DOI:10.1109/STHERM.2004.1291325

Ming-Chang Lu, Bing-Chwen Yang, Chi-Chuan Wang

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引用次数: 7

摘要

本文研究了冷板内流动的不均匀分布和温度场的不均匀性。计算结果表明，随着冷板内通道数的增加，不均匀分布减小。对于当前的冲击流布置，不均匀分布随着流量的增加而增加。引入带导流板的冷板，减少了气流的不均匀分布，提高了传热性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Numerical study of flow mal-distribution on the flow and heat transfer for multi-channel cold-plates

This study examines the flow mal-distribution and nonuniformity of temperature field of a cold-plate. The calculated results indicate the mal-distribution is decreased when the number of channels in the cold-plate is increased. For the present impingement flow arrangement, the mal-distribution increases with the flow rate. The cold-plate with a flow guide plate is introduced to reduce the flow mal-distribution and increase the heat transfer performance.

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来源期刊

Twentieth Annual IEEE Semiconductor Thermal Measurement and Management Symposium (IEEE Cat. No.04CH37545)

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