Bedding plane-embedded augmented virtual internal bonds for fracture propagation simulation in shale
To effectively simulate the fracture propagation in shale, the bedding plane (BP) effect is incorporated into the augmented virtual internal bond (AVIB) constitutive relation through BP tensor. Comparing the BP-embedded AVIB with the theory of transverse isotropy, it is found the approach can repres...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2021-03-01
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Series: | Theoretical and Applied Mechanics Letters |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S209503492100060X |