Localisation issues in local and nonlocal continuum approaches to fracture
نویسندگان
چکیده
منابع مشابه
Localisation issues in local and nonlocal continuum approaches to fracture
Continuum approaches to fracture regard crack initiation and growth as the ultimate consequences of a gradual, local loss of material integrity. The material models which are traditionally used to describe the degradation process, however, may predict premature crack initiation and instantaneous, perfectly brittle crack growth. This nonphysical response is caused by localisation instabilities d...
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ژورنال
عنوان ژورنال: European Journal of Mechanics - A/Solids
سال: 2002
ISSN: 0997-7538
DOI: 10.1016/s0997-7538(02)01211-1