An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate
نویسندگان
چکیده
منابع مشابه
Energy Release Rate Cannot Predict Crack Initiation Orientation in Domains with a Sharp V-notch Under Mode III Loading
The energy release rate (ERR) proposed by Irwin based on a theory by Griffith [1, 2] has been extensively used as a fracture criterion in 2D for brittle domains. Under in-plane mixed mode loading (modes I+II), the direction of crack initiation from cracks and sharp V-notches was determined by the orientation at which the ERR attains its maximum. Using the newly developed asymptotic expansion pr...
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ژورنال
عنوان ژورنال: Theoretical and Applied Fracture Mechanics
سال: 2020
ISSN: 0167-8442
DOI: 10.1016/j.tafmec.2020.102737