Instability in an Elastic-Plastic Cylindrical Shell Under Axial Compression
- 1 March 1969
- journal article
- Published by ASME International in Journal of Applied Mechanics
- Vol. 36 (1) , 47-50
- https://doi.org/10.1115/1.3564584
Abstract
The condition for bifurcation of equilibrium for an elastic-plastic cylindrical shell under axial compression is established. The shape of the yield surface has been left arbitrary; hence the result is applicable to a wide class of inelastic solids. It is shown that the value of the critical stress is quite sensitive to the variation in the unit normal to the local yield surface.Keywords
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