Stability estimates for a twisted rod under terminal loads: A three-dimensional study

The stability of an inextensible unshearable elastic rod with quadratic strain energy density subject to end loads is considered. We study the second variation of the corresponding rod-energy, making a distinction between in-plane and out-of-plane perturbations and isotropic and anisotropic cross-se...

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Hlavní autoři: Majumdar, A, Prior, C, Goriely, A
Médium: Journal article
Jazyk:English
Vydáno: 2012