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The initial boundary-value problem for geometrically nonlinear elastic-plastic shells

โœ Scribed by D. Weichert

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
550 KB
Volume
21
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

Starting from three-dimensional theory, a global minimum principle for stresses in elastic-plastic shells subjected to arbitrary conservative loading histories is presented. Finite displacements but small strains are considered. For numerical illustration, the stress state in an elastic-plastic cylindrical shell under nonproportional loading is calculated.

๐Ÿ“œ SIMILAR VOLUMES

The initial boundary value problem for t
The initial boundary value problem for the Schrรถudinger equation
โœ Leif Abrahamsson; Heinz-Otto Kreiss ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 243 KB

## Abstract We study the stability properties of the oneโ€dimensional Schrรถdinger equation with boundary conditions that involve the derivative in the direction of propagation (or time). We show that this type of boundary condition might cause a strong growth of the amplitude of the solution. Such a