Effect of Hydraulic Pressure and Tectonic Stress on Fracture Initiation in Rock Flaws
- Авторы: Zhang L.1, Ren Q.2, Tao M.2, Tong Q.2
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Учреждения:
- College of Water Conservancy and Hydropower Engineering, Hohai University
- College of Mechanics and Materials, Hohai University
- Выпуск: Том 55, № 1 (2018)
- Страницы: 9-15
- Раздел: Soil Mechanics
- URL: https://journals.rcsi.science/0038-0741/article/view/244144
- DOI: https://doi.org/10.1007/s11204-018-9495-3
- ID: 244144
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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.
Об авторах
Linfei Zhang
College of Water Conservancy and Hydropower Engineering, Hohai University
Email: smfe@mail.ru
Китай, Nanjing
Qingwen Ren
College of Mechanics and Materials, Hohai University
Email: smfe@mail.ru
Китай, Nanjin
Mei Tao
College of Mechanics and Materials, Hohai University
Email: smfe@mail.ru
Китай, Nanjin
Qiang Tong
College of Mechanics and Materials, Hohai University
Email: smfe@mail.ru
Китай, Nanjin
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