Stress resultant intensity factors evaluation of cracked folded structures by 6DOFs flat shell meshfree modeling

Volume: 144, Pages: 106285 - 106285
Published: Nov 1, 2019
Abstract
Several numerical examples for cracked folded structures are analyzed to investigate the mixed-mode stress resultant intensity factors (SRIFs). The kinematic formulations of structures are derived by the first order shear deformation plate theory. A Galerkin meshfree six degrees of freedom (6DOFs) flat shell is employed, in which the reproducing kernel (RK) is used as the meshfree interpolant. A diffraction method, visibility criterion and...
Paper Details
Title
Stress resultant intensity factors evaluation of cracked folded structures by 6DOFs flat shell meshfree modeling
Published Date
Nov 1, 2019
Volume
144
Pages
106285 - 106285
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