Electroelastic response of a flat annular crack in a piezoelectric fiber surrounded by an elastic medium

Y. Shindo, S. Lin, F. Narita

研究成果: Article査読

10 被引用数 (Scopus)

抄録

Following the theory of linear piezoelectricity, the electroelastic problem of a flat annular crack in a piezoelectric fiber embedded in an elastic medium is considered. Fourier and Hankel transform techniques are employed to formulate the mixed-boundary-value problem as a singular integral equation. The stress-intensity factor, energy-release rate and energy-density factor are computed for some piezoelectric composites, and the influence of applied electric fields on the normalized values is displayed graphically.

本文言語English
ページ(範囲)83-97
ページ数15
ジャーナルJournal of Engineering Mathematics
59
1
DOI
出版ステータスPublished - 2007

ASJC Scopus subject areas

  • 数学 (全般)
  • 工学(全般)

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