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General Continuum Mechanics and Constitutive Modeling

  • 1 Edición - 19 de noviembre de 2024
  • Última edición
  • Autor: Niels Saabye Ottosen
  • Idioma: Inglés

General Continuum Mechanics and Constitutive Modeling starts with a comprehensive treatment of tensor algebra that is followed by coverage of strains, stresses, and thermo… Leer más

Descripción

General Continuum Mechanics and Constitutive Modeling starts with a comprehensive treatment of tensor algebra that is followed by coverage of strains, stresses, and thermodynamics. General principles for constitutive modeling are presented, including objectivity, Lie-derivative, and covariance, as are issues central to configurational mechanics, such as polyconvexity and invariance principles used to establish balance equations. The book includes a chapter on hyperelasticity which analyzes isotropic and anisotropic materials, and also discusses the distinction between energetic and entropic material response.

The finite element method and classic plasticity based on hypoelasticity are each covered, and the book concludes with a chapter covering plasticity based on hyperplasticity, including isotropy, anisotropy, thermoplasticity, and crystal plasticity.

Puntos claves

  • Covers the fundamental concepts of polyconvexity, invariance principles, configurational mechanics, and hyperelasticity and plasticity in a clear and concise manner
  • Describes general continuum mechanics and constitutive modeling for large deformations and rotations, with all tensor expressions written in direct notation and component and base vectors referring to arbitrary curvilinear coordinate systems
  • Presents general principles for constitutive modeling, including topics such as objectivity, Lie-derivative, covariance, thermoelasticity, the differences between energetic and entropic material response, and more

De interès para

Researchers, academics, and advanced undergrad and grad students within the field of solid mechanics

Índice

1. Tensor algebra in general coordinates

2. Kinematics

3. Stresses and balance equations

4. Thermodynamics

5. General principles for constitutive modeling

6. Configurational mechanics

7. Balance equations established using invariance principles

8. Convexity of strain energy function

9. Hyperelasticity

10. Finite element formulation of hyperplasticity

11. Plasticity based on hypo-elasticity

12. Plasticity based on hyperelasticity

Detalles del producto

  • Edición: 1
  • Última edición
  • Publicado: 19 de noviembre de 2024
  • Idioma: Inglés

Sobre el autor

NO

Niels Saabye Ottosen

has been a Professor in the Solid Mechanics Division, Lund University, Sweden since 1991. His research is focused in continuum mechanics, material modeling, and finite element method.
Afiliaciones y experiencia
Solid Mechanics Division, Lund University, Sweden

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