Comptes Rendus
On stability of non-inflectional elastica
Comptes Rendus. Mécanique, Volume 348 (2020) no. 2, pp. 137-148.

This study considers the stability of a non-inflectional elastica under a conservative end force subject to the Dirichlet, mixed, and Neumann boundary conditions. It is demonstrated that the non-inflectional elastica subject to the Dirichlet boundary conditions is unconditionally stable, while for the other two boundary conditions, sufficient criteria for stability depend on the signs of the second derivatives of the tangent angle at the endpoints.

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DOI : 10.5802/crmeca.2
Mots clés : Elasticity, Non-inflectional elastica, Stability
Milan Batista 1

1 University of Ljubljana, Faculty of Maritime Studies and Transport, Pot pomorščakov 4, 6320 Portorož, Slovenia
Licence : CC-BY 4.0
Droits d'auteur : Les auteurs conservent leurs droits
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     title = {On stability of non-inflectional elastica},
     journal = {Comptes Rendus. M\'ecanique},
     pages = {137--148},
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     year = {2020},
     doi = {10.5802/crmeca.2},
     language = {en},
}
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Milan Batista. On stability of non-inflectional elastica. Comptes Rendus. Mécanique, Volume 348 (2020) no. 2, pp. 137-148. doi : 10.5802/crmeca.2. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.2/

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