SAINT-VENANTS PROBLEM FOR POROUS LINEAR ELASTIC-MATERIALS

Authors
DELLISOLA F BATRA RC
Citation
F. Dellisola et Rc. Batra, SAINT-VENANTS PROBLEM FOR POROUS LINEAR ELASTIC-MATERIALS, Journal of elasticity, 47(1), 1997, pp. 73-81
Citations number
21
Categorie Soggetti
Engineering,"Material Science
Journal title
Journal of elasticity → ACNP
ISSN journal
03743535
Volume
47
Issue
1
Year of publication
1997
Pages
73 - 81
Database
ISI
SICI code
0374-3535(1997)47:1<73:SPFPLE>2.0.ZU;2-F
Abstract
We use a semi-inverse method to study deformations of a straight, pris matic, homogeneous body made of a porous, linear elastic, and isotropi c material and loaded only at its end faces by self equilibrated force s. As in the classical theory, the problem is reduced to solving plane elliptical problems. It is shown that the Clebsch/Saint-Venant and Vo igt hypotheses are not valid for this problem.