WANG, S. ... et al., 2015. Post-local buckling-driven delamination in bilayer composite beams [slide presentation]. PRESENTED AT: 2015 International Conference on Composite Structures (ICCS 2015), Lisbon, Portugal, 15-18 June 2015.
Present analytical formula gives accurate calculation of the total ERR.
Wang-Harvey Euler beam mixed-mode partition theory also governs the propagation of post-local buckling driven delamination.
Further validations are necessary.