Geometrically nonlinear analysis of a simply-supported hip-truncated combined parabolical cylinder roof

1999 ◽  
Vol 21 (3) ◽  
pp. 267-276 ◽  
Author(s):  
Yuanming Lai ◽  
Ailiang Sun ◽  
Yuanlin Zhu ◽  
Ziwang Wu
Keyword(s):  
Nonlinear Analysis ◽  
Geometrically Nonlinear ◽  
Geometrically Nonlinear Analysis ◽  
Simply Supported

Nonlinear Analysis of Cracked Plates

2006 ◽  
Vol 306-308 ◽  
pp. 661-666 ◽  
Author(s):  
J. Purbolaksono ◽  
T. Dirgantara ◽  
M.H. Aliabadi
Keyword(s):  
Stress Intensity ◽  
Boundary Element Method ◽  
Nonlinear Analysis ◽  
Stress Intensity Factors ◽  
Geometrically Nonlinear ◽  
Intensity Factors ◽  
Geometrically Nonlinear Analysis ◽  
Simply Supported ◽  
Cracked Plates ◽  
Square Plate

This paper presents the geometrically nonlinear analysis of cracked plates by the dual boundary element method. Extrapolation of displacements on the crack surfaces is used to compute the stress intensity factors. The normalized stress intensity factors for the cracked square plate with fully clamped and simply supported boundary conditions are presented.

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