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The limiting state of a multilayer nonlinearly elastic eccentric ring

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Abstract

The limiting state of a multilayer eccentric ring made of a nonlinearly elastic material and subjected to a uniform external pressure is investigated. The topicality and importance of the problem are connected with the search for reserves of savings in materials, with a simultaneous in crease in the load-carrying capacity of structures. Since rings often must have walls of varying thickness, their critical buckling force is determined as a function of a parameter considering this fact. In solving the problem, the geometric nonlinearity is also taken into account.

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Translated from Mekhanika Kompozitnykh Materialov, Vol. 43, No. 6, pp. 761–770, November–December, 2007.

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Fatullaeva, L.F. The limiting state of a multilayer nonlinearly elastic eccentric ring. Mech Compos Mater 43, 513–520 (2007). https://doi.org/10.1007/s11029-007-0048-5

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  • DOI: https://doi.org/10.1007/s11029-007-0048-5

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