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Basis free expressions for the stress rate of isotropic elastic materials in the cases of coalescent principal stretches

Asghari, M ; Sharif University of Technology | 2010

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  1. Type of Document: Article
  2. DOI: 10.1016/j.ijsolstr.2009.10.021
  3. Publisher: 2010
  4. Abstract:
  5. In this paper, some basis-free expressions for the material time derivative of Lagrangian stress tensors are presented which are generally valid in all cases of coalescent principal stretches. The material is assumed to be elastic and isotropic
  6. Keywords:
  7. Basis-free expression ; Coalescent principal stretches ; Nonlinear continuum mechanics ; Stress rate ; Elastic materials ; Lagrangian ; Material time derivative ; Principal stretch ; Stress rates ; Stress tensors ; Continuum mechanics ; Elasticity ; Stresses
  8. Source: International Journal of Solids and Structures ; Volume 47, Issue 5 , 2010 , Pages 611-613 ; 00207683 (ISSN)
  9. URL: http://www.sciencedirect.com/science/article/pii/S0020768309004144