Study on Hydro-Mechanical Coupling Failure and Permeability Enhancement Mechanisms for Sandstone with T-Shaped Fractures

Study on Hydro-Mechanical Coupling Failure and Permeability Enhancement Mechanisms for Sandstone with T-Shaped Fractures

The rise in the connectivity of the fractures is a key task in oil/gas and geothermal exploitation systems. Natural fractures widely exist in underground reservoir sandstone, while the mechanical behavior of rock with fractures subjected to hydro-mechanical coupling loads is far from clear. This pap...

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Bibliographic Details
Main Authors: Ying Zhang, Kun Bi, Jiliang Pan, Xun Xi, Dongsheng Zhang, Shengjun Miao, Meifeng Cai
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Materials
Subjects:
reservoir sandstone
hydro-mechanical coupling
progressive failure
permeability
RFPA2D-FLOW
Online Access:https://www.mdpi.com/1996-1944/16/8/3118

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https://www.mdpi.com/1996-1944/16/8/3118

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