An integral representation of the stress intensity factors for three-dimensional static problems : Xiaoyuan Dong, International Journal of Fracture, 69(2), 1994–1995, pp 189–199

An integral representation of the stress

An integral representation of the stress intensity factors for three-dimensional static problems

✍ Xiaoyuan Dong 📂 Article 📅 1995 🏛 Springer Netherlands 🌐 English ⚖ 459 KB

For finding suitable expressions for the stress intensity factors (SIFs) under a general three-dimensional condition, the first stress invariant and the displacement tangent to a crack edge are analyzed. By using Green's theorem, the SIFs are expressed by integrals for the most general situations./(