Application of material forces to hyperelastostatic fracture mechanics. I. Continuum mechanical setting

Steinmann, P. (2000) Application of material forces to hyperelastostatic fracture mechanics. I. Continuum mechanical setting. International Journal of Solids and Structures, 37(48-50), pp. 7371-7391. (doi: 10.1016/S0020-7683(00)00203-1)

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Abstract

The concern of this work is a consequent exploitation of the notion of material forces for the application within hyperelastostatic fracture mechanics. Contrary to physical forces, material forces act on the material manifold, thus essentially representing the tendency of defects like cracks or inclusions to move relative to the ambient material. Based on the formulation of the appropriate quasi-static balance laws in the material space we aim at a fresh look onto classical aspects of hyperelastostatic fracture mechanics. Operating throughout within the geometrically nonlinear setting we emphasize on the one hand the duality of the direct and the inverse motion description and on the other hand we re-establish the classical path integrals from elementary equilibrium considerations in the material space.

Item Type:Articles
Additional Information:Dedicated to the occasion of the 70th birthday of Professor Dr. rer. nat. H.G. Hahn.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Steinmann, Professor Paul
Authors: Steinmann, P.
College/School:College of Science and Engineering > School of Engineering > Infrastructure and Environment
Journal Name:International Journal of Solids and Structures
Publisher:Elsevier
ISSN:0020-7683
ISSN (Online):1879-2146
Published Online:05 October 2000

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