Stress singularity of a notch in a higher-order elastic solid under anti-plane deformation

• Main Author: Wu, Mao See
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Notch; Anti-plane Deformation
• Online Access: https://hdl.handle.net/10356/142703
• Institution: Nanyang Technological University

The problem of the stress singularity of a notch in a nonlinear solid under finite anti-plane deformation is investigated using higher-order elasticity. The equilibrium equations are written in terms of the first Piola–Kirchhoff stresses, which are replaced by displacements up to the third-order. Th...