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Identification of a cavity in an elastic rod in the analysis of transverse vibrations

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Abstract

The direct and inverse problems of the steady-state transverse vibrations of a cylindrical rod with a defect in the form of a cavity of small relative size are considered. An approach to determining the location and volume of the cavity of arbitrary shape is proposed. Results of computational experiments are analyzed.

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Authors and Affiliations

  1. Southern Federal University, Rostov-on-Don, 344006, Russia

    A. O. Vatulyan & N. O. Soluyanov

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  1. A. O. Vatulyan
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  2. N. O. Soluyanov
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Correspondence to A. O. Vatulyan.

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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 49, No. 6, pp. 152–158, November–December, 2008

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Vatulyan, A.O., Soluyanov, N.O. Identification of a cavity in an elastic rod in the analysis of transverse vibrations. J Appl Mech Tech Phy 49, 1015–1020 (2008). https://doi.org/10.1007/s10808-008-0125-0

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  • DOI: https://doi.org/10.1007/s10808-008-0125-0

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