Parameter calibration of the tensile-shear interactive damage constitutive model for sandstone failure

Parameter calibration of the tensile-shear interactive damage constitutive model for sandstone failure

The tensile-shear interactive damage (TSID) model is a novel and powerful constitutive model for rock-like materials. This study proposes a methodology to calibrate the TSID model parameters to simulate sandstone. The basic parameters of sandstone are determined through a series of static and dynami...

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Bibliographic Details
Main Authors: Yun Shu, Zheming Zhu, Meng Wang, Weiting Gao, Fei Wang, Duanying Wan, Yuntao Wang
Format: Article
Language:English
Published: Elsevier 2024-04-01
Series:Journal of Rock Mechanics and Geotechnical Engineering
Subjects:
Damage constitutive model
Parameter calibration
Rock modeling
Sandstone
Dynamic impact load
Tensile-shear interactive damage (TSID) model
Online Access:http://www.sciencedirect.com/science/article/pii/S1674775523003165

Internet

http://www.sciencedirect.com/science/article/pii/S1674775523003165

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