波纹管的失稳

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摘要在管线和压力容器装置中,波纹管的失稳是可能失效的模式,这种失效有严重的后果.本文的目的是提供一套简化的、可接收的标准设计公式,用于评价波纹管的几种失效形式.这些公式考虑了柱失稳、平面失稳和由初始的侧向偏移引起的失稳.

作者 R.K.Broyles 陈立苏朱庆南

机构地区 Pathway Bellows

出处《压力容器》 2004年第z1期189-195,共7页 Pressure Vessel Technology

参考文献8

1[1]Warner, F. and Newland, D. E., "Flixborough Explosion - Mechanical Engineering Provides the Key," The Chartered Mechanical Engineer, June 1975.
2[2]Standards of the Expansion Joint Manufacturers Assoc., Inc., Fifth Edit. 1980 including 1985 Addenda, New York.
3[3]Thomas,. R. E., "Validation of Bellows Design Criteria by Testing," Metallic Bellows and Expansion Joint: Part Ⅱ, ASME PVP - Vol. 83,1984, pp. 55 - 64.
4[4]Becht,C.and Skopp,G. ,"Root Bulge or Bellows," Metallic Bellows and Expansion Joints,ASME PVP- Vol.51,1981 ,pp. 105 -108.
5[5]Haringx,J.A. ,"Instability of Thin- Walled Cylinders Subjected to Internal Pressure," Philips Res. Rep.7,1952,pp. 112- 118.
6[6]Haringx,j,A. ,"Instability of Bellows Subjected toInternal Pressure," Philips Res. Pep.7,1952,pp.189- 196.
7[7]Newland, D. E., "Buckling and Rupture of the Double Bellows Expansion Joint Assembly at Flixborough," Proc. R. Soc. Lond.A351,1979, pp.525 - 549.
8[8]Den Hartog,J.P. ,Advanced Strength of Materials, Mcgraw- Hill,New York,1952, p. 268 .

压力容器

2004年第z1期

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