A domain-independent interaction integral method for evaluating the dynamic stress intensity factors of an interface crack in nonhomogeneous materials
نویسندگان
چکیده
منابع مشابه
A disk-shaped domain integral method for the computation of stress intensity factors using tetrahedral meshes
A novel domain integral approach is introduced for the accurate computation of pointwise Jintegral and stress intensity factors (SIFs) of 3D planar cracks using tetrahedral elements. This method is efficient and easy to implement, and does not require a structured mesh around the crack front. The method relies on the construction of virtual disk-shaped integral domains at points along the crack...
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ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2016
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2016.09.027