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Dynamics of a rigid-plastic curvilinear plate of varying thickness with an arbitrary hole

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International Applied Mechanics Aims and scope

A perfect rigid–plastic body is used as a model to develop a general procedure for analyzing the dynamic behavior of an arbitrary curvilinear plate of variable thickness with an arbitrary internal hole. The plate is subjected to an arbitrary, uniform, short-term dynamic surface load. Two plate deformation patterns are considered. Analytic formulas for plastic zones, ultimate loads, and residual deflections are presented. Numerical examples are given

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Authors and Affiliations

  1. S. A. Khristianovich Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences, 4/1 Institutskaya St., Novosibirsk, Russia, 630090

    Yu. V. Nemirovskii & T. P. Romanova

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  1. Yu. V. Nemirovskii
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  2. T. P. Romanova
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Correspondence to Yu. V. Nemirovskii.

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Translated from Prikladnaya Mekhanika, Vol. 46, No. 3, pp. 70–82, March 2010.

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Nemirovskii, Y.V., Romanova, T.P. Dynamics of a rigid-plastic curvilinear plate of varying thickness with an arbitrary hole. Int Appl Mech 46, 304–314 (2010). https://doi.org/10.1007/s10778-010-0311-7

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  • DOI: https://doi.org/10.1007/s10778-010-0311-7

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