Moving Dugdale model
This study proposes a moving Dugdale model for modes I, II and III, presents a fully dynamic analysis of the problem with the help of complex function theory and gives an exact analytical solution. From this solution, the stress and displacement fields and the dynamic crack opening displacement for mode I, II and III are determined. Based on this, the author proposes a criterion to describe dynamic behaviour of a moving defect in solids.
dynamic crack opening displacement for mode I, II and III
scientific article; zbMATH DE number 3999450