Calculation and 3D analyses of ERR in the band crack front contained in a rectangular plate made of multilayered material


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DINCEL A. T. , AKBAROV S.

OPEN CHEMISTRY, cilt.16, ss.516-519, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 16 Konu: 1
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1515/chem-2018-0057
  • Dergi Adı: OPEN CHEMISTRY
  • Sayfa Sayıları: ss.516-519

Özet

An investigation into the values of the Energy Release Rate (ERR) at the band crack's front in the rectangular plate made of multilayered composite material is carried out for the opening mode. The corresponding boundary-value problem is modelled by using three-dimensional linear theory and solved numerically by using 3D FEM (Three Dimensional Finite Element Method). The main purpose of the current investigation is to study the influence of mechanical and geometrical parameters on the Energy Release Rate (ERR) at this crack front. The numerical results related to the ERR, and the effect of the mechanical and other problem parameters on the ERR are presented and discussed.

An investigation into the values of the Energy
Release Rate (ERR) at the band crack’s front in the
rectangular plate made of multilayered composite material
is carried out for the opening mode. The corresponding
boundary-value problem is modelled by using threedimensional
linear theory and solved numerically by
using 3D FEM (Three Dimensional Finite Element Method).
The main purpose of the current investigation is to study
the influence of mechanical and geometrical parameters
on the Energy Release Rate (ERR) at this crack front. The
numerical results related to the ERR, and the effect of the
mechanical and other problem parameters on the ERR are
presented and discussed.