Invariance of the path independent T∗ integral in nonlinear dynamic fracture mechanics, with respect to the shape of a finite process zone

Invariance of the elastodynamic J integr

Invariance of the elastodynamic J integral (J'), with respect to the shape of an infinitesimal process zone

✍ T. Nishioka 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 804 KB

## Recently Nishioka and Atluri have derived the path-independent J' integral which gives the energy release rate for an elastodynamically propagating crack. The J' integral is now well understood as the elastodynamic J integral. They have also shown the existence of many types of path-independent