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Saint-Venant's problem for linear piezoelectric bodies

✍ Scribed by F. Daví

Publisher
Springer Netherlands
Year
1996
Tongue
English
Weight
675 KB
Volume
43
Category
Article
ISSN
0374-3535

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✦ Synopsis

We seek a solution for a piezoelectric cylinder acted on the end faces by applied tractions and charges, under the hypothesis that both the stress and electric displacement fields depend linearly on the axial coordinate. The analysis, restricted to monoclinic materials of crystallographic class 2, leads to an explicit solution in terms of the strain and electric fields, which depend on the stress and charge resultants and on two scalar functions determined by the solution of a plane piezoelectric problem.

📜 SIMILAR VOLUMES

Saint-Venant's principle for a helical p
Saint-Venant's principle for a helical piezoelectric body
✍ R. C. Batra; X. Zhong 📂 Article 📅 1996 🏛 Springer Netherlands 🌐 English ⚖ 376 KB

For a helical body made of a linear piezoelectric material and loaded at one end only by a system of self-equilibrated forces, it is shown that the strain energy stored in the part of the body distant at least s from the loaded end decreases exponentially with the distance s.