Scaling relations in the collapse of elastic icosadeltahedral shells under uniform external pressure

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We discuss collapse of icosadeltahedral shells subjected to uniform external pressure. We demonstrate that there is a universal collapse pressure curve. The parameter that uniquely determines the collapse pressure is shown to be the Foppl-von Karman number of the non-pressurized shells. Numerical results are interpreted in terms of buckling instabilities of spheres and cylinders under hydrostatic pressure.
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Biological Physics, Classical Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/162483

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0806.1241
 http://arxiv.org/abs/0806.1241

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arXiv