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On mixed variational formulations in finite elasticity

✍ Scribed by E. Reissner


Book ID
112492942
Publisher
Springer Vienna
Year
1985
Tongue
English
Weight
387 KB
Volume
56
Category
Article
ISSN
0001-5970

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πŸ“œ SIMILAR VOLUMES


On mixed variational formulations of lin
✍ E. BertΓ³ti πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 790 KB

Enforcement of the symmetry constraint on the stress tensor in dual mixed variational principles using nonsymmetric stresses is usually achieved through introducing the rotations as Lagrange multipliers. This paper presents a new way for imposition of the symmetry requirement on the stress tensor as

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✍ E. Amanatidou; N. Aravas πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 459 KB

Theories on intrinsic or material length scales find applications in the modeling of size-dependent phenomena. In elasticity, length scales enter the constitutive equations through the elastic strain energy function, which, in this case, depends not only on the strain tensor but also on gradients of