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International Journal of Fracture

, Volume 148, Issue 3, pp 273–279 | Cite as

On an Arbitrarily Oriented Crack in a Transversely-isotropic Medium

  • Felicia Guerrero
  • Igor Sevostianov
  • Albert Giraud
Letters in fracture and micromechanics

Abstract

Transversely-isotropic material with an arbitrarily oriented penny-shaped crack is considered. We calculate fourth-rank compliance contribution tensor of the crack and second-rank crack opening displacement tensor and examine their dependence on crack orientation. It is shown that this dependence for the crack opening displacement tensor is negligible if transverse isotropy has elliptic character, i.e. if material symmetry can be described in terms of a certain second rank tensor.

Keywords

crack transversely-isotropic material compliance contribution tensor crack opening displacement tensor 

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Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Felicia Guerrero
    • 1
  • Igor Sevostianov
    • 1
  • Albert Giraud
    • 2
  1. 1.Department of Mechanical EngineeringNew Mexico State UniversityLas CrucesUSA
  2. 2.University Paul-Verlaine, Metz (LPMM)Metz cedexFrance

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