Title: Asymptotic investigation of vehicle shock absorber with reversing shell of revolution
Authors: A. Evkin
Addresses: Department of Mathematics, King Fahd University of Petroleum and Minerals, Hail Community College, P.O. Box 2440, Hail, Saudi Arabia
Abstract: An energy absorber, which contains an elastic thin shell of revolution, is considered. An asymptotic method is suggested for the investigation of non-linear behaviour of the structure. An analytical solution, which is valuable for sthe design of energy absorber, has been obtained. The influence of the geometrical and stiffness parameters of the structure on the force-displacement characteristics, stresses and absorption energy are studied.
Keywords: asymptotic method; force-displacement characteristics; shell of revolution; shock absorber; stress analysis.
International Journal of Vehicle Design, 2004 Vol.34 No.4, pp.399 - 410
Published online: 10 May 2004 *
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