Application of the tensorial polar decomposition to 2D medium with open and closed cracks
Abstract eng: Using the recently published tensorial polar decomposition, we investigate the induced anisotropy due to the presence of (noninteracting) cracks in an initially isotropic linear elastic material. Three new results are presented in the case of closed cracks: the microcracking state is represented by a single 2nd order crack density tensor, the compliance tensor is square symmetric, and two cracks arrays allow to represent the effects of any arbitrary closed microcracks systems, the angle made by the two cracks arrays being π4 .
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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