Analytical study on stress intensity factor due to the propagation of Griffith crack in a crystalline monoclinic layer subjected to punch pressure

2020 ◽  
Vol 44 (2) ◽  
pp. 475-487
Author(s):  
Pulkit Kumar ◽  
Moumita Mahanty ◽  
Abhishek Kumar Singh ◽  
Amares Chattopadhyay
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Analytical Study ◽  
Griffith Crack ◽  
Punch Pressure

scholarly journals Plane Elastic Behavior and Stress Intensity Factor for an Inhomogeneous Slab with a Griffith Crack

2010 ◽  
Vol 4 (3) ◽  
pp. 365-375
Author(s):  
Ryuusuke KAWAMURA ◽  
Shoji ISHIDA ◽  
Yoshinobu TANIGAWA ◽  
Kiyohiko IKEDA ◽  
Koichi KAIZU ◽  
...  
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Elastic Behavior ◽  
Griffith Crack

The stress intensity factor for a Griffith crack which is opened by a thin symmetric wedge

1977 ◽  
Vol 7 (3) ◽  
pp. 325-327
Author(s):  
G. M. L. Gladwell
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Griffith Crack

VI.—The Stress Intensity Factors for a Griffith Crack in an Elastic Body in which there is an Asymmetrical Distributtion of Body Forces

1971 ◽  
Vol 69 (2) ◽  
pp. 85-114
Author(s):  
I. N. Sneddon ◽  
J. Tweed
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Normal Component ◽  
Surface Displacement ◽  
Elastic Solid ◽  
Griffith Crack ◽  
Intensity Factors ◽  
Body Forces ◽  
Point Forces

SynopsisFormulae for the calculation of the stress intensity factor at the tip of a Griffith crack and for the normal component of the surface displacement are derived for a stressfree crack in an elastic solid in which there is an asymmetrical distribution of body forces. Particular distributions of point forces are considered in detail.

Hilbert transform approach to solve a problem of collinear Griffith crack in the mid-plane of an infinite orthotropic strip

2020 ◽  
pp. 108128652096977
Author(s):  
Priti Mondal ◽  
Jagabandhu De
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Constant Velocity ◽  
Integral Transformation ◽  
Orthotropic Materials ◽  
Griffith Crack ◽  
Transformation Technique ◽  
Orthotropic Strip ◽  
Triple Integral Equations

In this paper, an integral transformation of the displacement is employed to determine the solution of the elastodynamics problem of two collinear Griffith cracks with constant velocity situated in a mid-plane of an infinite orthotropic strip where the boundaries are assumed to be stress-free. By use of the integral transformation of the displacement, the problem is reduced to a solution of the triple integral equations and the finite Hilbert transformation technique is used to solve it. The expressions of stresses are obtained asymptotically for large values of strip depth. An analytical expression of the stress intensity factor at the crack tip is obtained and represented graphically for two different orthotropic materials.

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