Vibration analysis of shell-and-tube heat exchangers: an overview - Part 2: vibration response, fretting-wear, guidelines

被引:142
作者
Pettigrew, MJ [1 ]
Taylor, CE
机构
[1] Ecole Polytech, Dept Mech Engn, Fluid Struct Interact Chair, BWC,AECL,INSERc, Montreal, PQ H3T 1J4, Canada
[2] Atom Energy Canada Ltd, Chalk River Labs, Inspect Monitoring & Dynam Branch, Chalk River, ON K0J 1J0, Canada
关键词
D O I
10.1016/j.jfluidstructs.2003.08.008
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Design guidelines were developed to prevent tube failures due to excessive flow-induced vibration in shell-and-tube heat exchangers. An overview of vibration analysis procedures and recommended design guidelines is presented in this paper. This paper pertains to liquid, gas and two-phase heat exchangers such as nuclear steam generators, reboilers, coolers, service water heat exchangers, condensers, and moisture-separator-reheaters. Part 2 of this paper covers forced vibration excitation mechanisms, vibration response prediction, resulting damage assessment, and acceptance criteria. (C) 2003 Elsevier Ltd. All rights reserved.
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页码:485 / 500
页数:16
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