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Some remarks on Saint-Venant's principle for transversely isotropic composites

✍ Scribed by Cornelius O. Horgan

Publisher
Springer Netherlands
Year
1972
Tongue
English
Weight
237 KB
Volume
2
Category
Article
ISSN
0374-3535

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✦ Synopsis

Recent work of the author on Saint-Venant's principle for plane deformation of an anisotropic elastic solid is used to investigate the behaviour of a transversely isotropic medium, in the limit of small extensibility and compressibility. Such a model has been proposed in analysis of fiber-reinforced composites. Disagreement with Saint-Venant's principle is anticipated, confirming recent observations made by other authors in similar contexts.

RI~SUME

On utilise le travail rdcemment fait par rauteur sur le principe de Saint-Venant darts le cas du probl6me plan d'un milieu 61astique anisotropique, pour considerer le cas spdcial d'un mat6del/t isotropie transversale, darts la limite de petites extensibilit6 et compressibilitd. Un tel mod61e a 6t6 propos6 darts/'analyse des composites/t fibers de renforcement. On s'attend/l des prddictions en d6saccord avec le principe de Saint-Venant, ce qui confirmerait ce que d'autres auteurs ont remarqu6 dans des contexts semblables.

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