Year-end Sale % OFF 
Abstract
A plane stress model of bond-based Cosserat peridynamics is proposed, of which the constitutive equations of Cosserat continuum are implemented. The rotation of the proposed bond-based Cosserat peridynamic model is independent with the translational displacement, and the couple stress is considered in the material points’ interaction. The proposed model can degenerate into bond-based peridynamics and micropolar peridynamics under certain conditions. Several examples of crack propagation are designed to investigate the effect of material parameters on crack patterns. The numerical results are compared with other peridynamic models and experimental results to validate the proposed model. The numerical results show that the Cosserat shear modulus and the tangential stiffness of bond have an impact on crack propagation, including crack branching and crack pattern.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
