With the increase of mining depth in Chinese coal mines, the entry floor heave becomes one
of the major engineering problems. This paper has studied the stress and displacement …

The present study evaluates the energy release rate during the propagation of a crack in the
presence of a dislocation in the vicinity of the crack's tip. The problem is formulated using a …

In this paper, free vibration analysis of a cracked cantilever bar by an Approximate Analytical
approach is investigated. The crack is modeled by an equivalent axial spring with stiffness …

The present study evaluates the von Mises stress distribution around the crack tip and stress
Intensity Factor (SIF) under biaxial mixed modes during the propagation of a crack …

The present study evaluates the Stress Intensity Factor (SIF) during the propagation of a
crack interacting with a nearby circular dislocation. The problem is formulated using a …

Résumé Ce travail présente les résultats de l'analyse des fonctions de Green pour le
problème d'interaction entre une fissure et des microfissures avoisinantes, cette analyse …