Numerical Simulation Method Study of Rock Fracture Based on Strain Energy Density Theory

Numerical Simulation Method Study of Rock Fracture Based on Strain Energy Density Theory

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Many numerical methods are carried out to study the nonlinear failure behaviors of the rock; however, the numerical simulation methods for the failed rock are still in the research stage. This paper establishes the damage constitutive equation by combining the bilinear strain softening constitutive...

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Bibliographic Details
Main Authors: Shuchen Li, Luchen Zhang, Qian Sun, Ma Tengfei
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2018-12-01
Series:Frattura ed Integrità Strutturale
Subjects:
strain energy density
energy dissipation
rock fracture
numerical simulation
Online Access:https://www.fracturae.com/index.php/fis/article/view/2136

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