Detail publikace

Stress distribution along the 3D crack front

HUTAŘ, P. SEITL, S. NÁHLÍK, L. ŠEVČÍK, M. KNÉSL, Z.

Originální název

Stress distribution along the 3D crack front

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

For fracture specimens of finite thickness, the stress-state in the region where the crack front intersects the free surfaces orthogonally is still an unsolved issue. The authors of the contribution focused on the problem of stress distribution through the thickness of elastic body from three various analytical concepts. The effect of Poisson's ratio on the calculated fracture parameters is examined. Variations of the stress intensity factors, T-stress and generalized stress intensity factors with thickness of the edge cracked plates are presented. The physical significance of the results is discussed and the phenomena observed are explained.

Klíčová slova

stress intensity factor, T-stress; generalized stress intensity factor; FEM

Autoři

HUTAŘ, P.; SEITL, S.; NÁHLÍK, L.; ŠEVČÍK, M.; KNÉSL, Z.

Vydáno

26. 10. 2009

Nakladatel

Západočeská univerzita

Místo

Plzeň

ISBN

978-80-7043-824-4

Kniha

Computational Mechanics 2009

Strany od

1

Strany do

2

Strany počet

2

BibTex

@misc{BUT60786,
  author="Pavel {Hutař} and Stanislav {Seitl} and Luboš {Náhlík} and Martin {Ševčík} and Zdeněk {Knésl}",
  title="Stress distribution along the 3D crack front",
  booktitle="Computational Mechanics 2009",
  year="2009",
  pages="1--2",
  publisher="Západočeská univerzita",
  address="Plzeň",
  isbn="978-80-7043-824-4",
  note="abstract"
}