Effect of Hydraulic Pressure and Tectonic Stress on Fracture Initiation in Rock Flaws


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Аннотация

This study examines the effects of hydraulic pressure and tectonic stress on fracture initiation in rock flaws by using the finite element method. A square domain with double flaws is analyzed under vertical load, different horizontal loads (modeling tectonic stresses), and various hydraulic pressures.

Авторлар туралы

Linfei Zhang

College of Water Conservancy and Hydropower Engineering, Hohai University

Email: smfe@mail.ru
ҚХР, Nanjing

Qingwen Ren

College of Mechanics and Materials, Hohai University

Email: smfe@mail.ru
ҚХР, Nanjin

Mei Tao

College of Mechanics and Materials, Hohai University

Email: smfe@mail.ru
ҚХР, Nanjin

Qiang Tong

College of Mechanics and Materials, Hohai University

Email: smfe@mail.ru
ҚХР, Nanjin

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