We investigate the relationships between the infinitesimal elastic stability of homogeneous deformations and the zero moment condition. Under dead loading, for physically reasonable constitutive assumptions, we find that if the infinitesimal deformation satisfies the zero moment condition, it is sta
Elastic stability and the zero moment condition
β Scribed by Roger L. Fosdick
- Publisher
- Springer Netherlands
- Year
- 1971
- Tongue
- English
- Weight
- 640 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0374-3535
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β¦ Synopsis
The work presented in this paper is concerned with the zero moment stability theory of Beatty. We find that while the zero moment condition can be justified as a possible aid in the analysis of certain specific problems, we also indicate that this condition should not be considered as a general and primitive restriction on stability theory at the foundation level. * We use the notation B [A] to denote the inner product of a fourth order tensor B and a second order tensor A such that relative a rectangular Cartesian coordinate system the representation is B~tA~t. Also, is used to denote the infinitesimal size of Igrad v] over B.
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