Finite deformations of fibre-reinforced vascular prosthesis |
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| Authors: | M Zidi M Cheref |
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| Institution: | Université Paris Val de Marne, Faculté des Sciences et Technologie Laboratoire de Mécanique Physique / CNRS ESA 7052 61, avenue du général De Gaulle. 94010 Créteil cédex France Fax : 33 1 45 17 14 33;a Université d'Alger, Faculté de Médecine Institut Biomédical de Dergana Laboratoire de Biophysique B.P. 65 Bordj el Bahri, Alger, Algérie |
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| Abstract: | We present an mechanical study of a vascular prosthesis subjected to finite radial expansion, torsion and circular shearing. The material strain-energy function is expressed in the form of the fibre-reinforced neo-Hookean. The governing equations are solved analytically and the results present effects of the combined deformation on the stress distributions. |
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