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International Applied Mechanics

, Volume 42, Issue 9, pp 1011–1020 | Cite as

Electroelastic stress state of a piezoceramic body with a paraboloidal cavity

  • V. S. Kirilyuk
  • O. I. Levchuk
Article

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

Keywords

piezoelectricity three-dimensional problem paraboloidal cavity force and electric fields 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • V. S. Kirilyuk
    • 1
  • O. I. Levchuk
    • 1
  1. 1.S. P. Timoshenko Institute of MechanicsNational Academy of Sciences of UkraineKiev

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