本文通过实验研究了声空化外场对振荡流热管传热性能的影响规律.声空化外场对振荡流热管传热性能有显著影响,在某些工况下声空化外场可以加速热管的启动,提高热管传热性能,但亦出现施加声空化外场反而削弱传热的现象.声空化外场对振荡流热管具有独特的作用,其特殊的规律,以及内、外场之间的耦合机制亟需进行更加深入的研究.
参考文献
[1] | Nomura S;Murakami K .Influence of Streaming Induced by an Ultrasonic Vibration on Heat Transfer[J].Proceedings of Thirty-Six Symposium on Heat and Mass Transfer of the Japanese Society of Engineering Thermophysics,1999,36(01):25-26. |
[2] | Zhou D W;Liu D Y;Cheng P .Boiling Heat Transfer Characteristics from a Horizontal Tube Embedded in a Porous Medium with Acoustic Excitation[J].Journal of Enhanced Heat Transfer,2004,11(03):231-248. |
[3] | Xian Hai-Zhen;Liu Deng-Ying;Shang Fu-Min.Experimental Study on the Heat Transfer Enhancement of Oscillating-Flow Heat Pipe by Acoustic Cavitation[A].Singapore:World Scientific,2007:115-120. |
[4] | D. W. ZHOU;DENG-YING LIU .Heat Transfer Characteristics of Nanofluids in an Acoustic Cavitation[J].Heat Transfer Engineering,2004(6):54-61. |
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