The exact local elastic fields around a slit or circular crack under load are calculated by means of a generalized version of the Eshelby theory, where the flat shape of the crack is correctly accounted for. The concept of density of states is then introduced and applied in characterizing the fluctuations of the nearby elastic stress field.
Local elastic fields around cracks and their stress density of states
Colombo L
2007
Abstract
The exact local elastic fields around a slit or circular crack under load are calculated by means of a generalized version of the Eshelby theory, where the flat shape of the crack is correctly accounted for. The concept of density of states is then introduced and applied in characterizing the fluctuations of the nearby elastic stress field.File in questo prodotto:
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