Nonlinear analysis of cracked plates

• Main Authors: Purbolaksono J., Dirgantara T., Aliabadi M.H.
• Other Authors: 8621252500
• Format: Conference paper
• Published: Trans Tech Publications Ltd 2023
• Subjects: Dual boundary element method; Geometrically nonlinear; Stress intensity factors; Boundary conditions; Boundary element method; Crack initiation; Cracked plates; Plate metal

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 clampe...