Affiliation:
1. Institute of High Speed Mechanics, Tohoku University, Sendai, Japan
Abstract
The hydroelastic stability of short, simply supported, thin-walled tubes conveying fluid is examined with an emphasis on the effects of shearing loads and in-plane boundary conditions. The Donnell shell equation is used in conjunction with linearized, potential flow theory. The solution is obtained by using Fourier integral theory and Galerkin’s method. It is found that an increase of the shearing load reduces the critical divergence velocity and raises the corresponding number of circumferential waves. A change in the in-plane boundary conditions exerts the significant effect on the critical divergence velocity of short tubes.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics
Cited by
4 articles.
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1. References††The references are generally arranged alphabetically. However, for single-, double-, and multiple-author papers with the same first author, they are listed as follows:(i)the single-author papers first: e.g. SMITH, A. 1990 before SMITH, A. 1991;(ii)the double-author papers next, according to the second author’s name: e.g. SMITH, A. & BROWN, G. 1991 before SMITH, A. & GREEN, S. 1979;(iii)multiple-author papers, which will be cited in the text as, e.g. Smith et al. (1979), are listed last, strictly chronologically.§§All MERL Reports, e.g. Païdoussis & Denise (1970) are available on-line via: www.digital.library.mcgill.ca/pse/;Fluid-Structure Interactions;2016
2. Overview of Mechanics of Pipes Conveying Fluids—Part I: Fundamental Studies;Journal of Pressure Vessel Technology;2010-05-18
3. Pipes Conveying Fluid: A Model Dynamical Problem;Journal of Fluids and Structures;1993-02
4. Influence of fixing the edges of a cylindrical shell with conveying fluid on its dynamic characteristics;Soviet Applied Mechanics;1984-08