Author(s): CHENG Lin, TIAN Maocheng, ZHANG Guanmin, QIU Yan
Pages: 485-487
Year: 2002 Issue:  4
Journal: JOURNAL OF ENGINEERING THERMOPHYSICS
Keyword:  流体诱导振动; 污垢热阻; 对流传热; 强化;
Abstract: 本文提出了流体诱导振动复合强化传热新方法并进行了实验研究,实验结果表明流体诱导的振动与其他方式-样对传热有足够的影响.弹性管束在流体诱导下的面内振动与面外振动,可以低流速下在提高对流换热系数,降低污垢热阻,使传热效果显著增强.