Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution
The present contribution reviews a recently proposed method to rapidly estimate the averaged SED at the tip of short as well as long cracks under in-plane I+II and long cracks under out-of-plane I+III mixed mode loadings. Short cracks are distinguished from long cracks by considering that the stress...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Gruppo Italiano Frattura
2019-07-01
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Series: | Frattura ed Integrità Strutturale |
Subjects: | |
Online Access: | https://www.fracturae.com/index.php/fis/article/view/2488/2512 |