Study on failure models and fractal characteristics of shale under seepage‐stress coupling

Study on failure models and fractal characteristics of shale under seepage‐stress coupling

Abstract The existence of bedding in shale plays an important role in the physical properties and destruction processes of shale. In order to study the failure mechanism of shale with different dip angles under the coupling of seepage and stress, the study uses RFPA2D‐Flow software to advance the se...

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Bibliographic Details
Main Authors: Yili Lou, Zhonghu Wu, Wenjibin Sun, Shuai Yin, Anli Wang, Hao Liu, Yujun Zuo
Format: Article
Language:English
Published: Wiley 2020-05-01
Series:Energy Science & Engineering
Subjects:
acoustic emission
failure mode
fractal dimension
numerical simulation
seepage‐stress coupling
shale
Online Access:https://doi.org/10.1002/ese3.621

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