Investigation of the Fracture of an Orthotropic Plate with Circular Hole and Two Edge Cracks Under Pulsed Loading by the Method of Dynamic Photoelasticity

2019 ◽  
Vol 55 (2) ◽  
pp. 260-264
Author(s):  
М. P. Malezhyk ◽  
М. І. Pidhurs’kyi ◽  
Yu. А. Rudyak ◽  
N. О. Fedyshyn ◽  
І. М. Pidhurs’kyi ◽  
...  
Keyword(s):  
Circular Hole ◽  
Orthotropic Plate ◽  
Dynamic Photoelasticity ◽  
Pulsed Loading ◽  
Edge Cracks

Stress Concentrations in Cylindrically Orthotropic Composite Plates With a Circular Hole

1981 ◽  
Vol 48 (3) ◽  
pp. 563-569 ◽  
Author(s):  
N. J. Hoff
Keyword(s):  
Closed Form ◽  
Circular Hole ◽  
Orthotropic Plate ◽  
Composite Plates ◽  
Stress Concentrations ◽  
Orthotropic Composite ◽  
Closed Form Solutions ◽  
Cylindrically Orthotropic

The equations governing the distribution of the stresses in a cylindrically orthotropic plate with a circular hole are solved for the case when the plate is subjected to uniform uniaxial traction. Closed-form solutions are given for the circumferential stresses along the edge of the hole.

Solutions for a Circular Hole With Edge Cracks Under Shear Load

2016 ◽  
Vol 37 (7) ◽  
pp. 740-747
Author(s):  
DUAN Shi-jie ◽  
◽  
LIU Shu-hong ◽  
◽  
Keyword(s):  
Circular Hole ◽  
Shear Load ◽  
Edge Cracks

On Displacement Fields in Orthotropic Laminates Containing an Elliptical Hole

2000 ◽  
Vol 67 (3) ◽  
pp. 527-539 ◽  
Author(s):  
S. M. Chern ◽  
M. E. Tuttle
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Rigid Body ◽  
Circular Hole ◽  
Orthotropic Plate ◽  
Elliptical Hole ◽  
The Finite Element Method ◽  
Displacement Fields ◽  
Orthotropic Composite ◽  
Moiré Techniques

The classical Savin solution for the stress induced in an orthotropic plate containing an elliptical hole places no restrictions on remote rigid-body rotations. In this paper the Savin procedure is used to obtain a solution for which remote rigid-body rotations are required to be zero. The validity of these new results is demonstrated by comparing predicted displacement fields near a circular hole in specially orthotropic composite panels with those measured using moire´ techniques as well as those predicted using the finite element method. [S0021-8936(00)01303-9]

Plasticity bands near the tips of edge cracks in a body with circular hole

1998 ◽  
Vol 34 (2) ◽  
pp. 231-240
Author(s):  
M. P. Savruk ◽  
R. B. Rytsar
Keyword(s):  
Circular Hole ◽  
Edge Cracks
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