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Electroelastic stress state of a piezoceramic body with a paraboloidal cavity

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Abstract

The static equilibrium of an electroelastic transversely isotropic space with a paraboloidal cavity under axisymmetric mechanical and electric loads is analyzed. Paraboloidal coordinates and special harmonic functions are used to obtain an exact solution. The distribution of stresses and electric-flux density over the surface of the cavity subject to internal pressure is analyzed as an example

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Authors and Affiliations

  1. S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kiev

    V. S. Kirilyuk & O. I. Levchuk

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  1. V. S. Kirilyuk
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  2. O. I. Levchuk
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__________

Translated from Prikladnaya Mekhanika, Vol. 42, No. 9, pp. 59–69, September 2006.

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Kirilyuk, V.S., Levchuk, O.I. Electroelastic stress state of a piezoceramic body with a paraboloidal cavity. Int Appl Mech 42, 1011–1020 (2006). https://doi.org/10.1007/s10778-006-0171-3

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  • DOI: https://doi.org/10.1007/s10778-006-0171-3

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