Effects of the Notch Angle, Notch Length and Injection Rate on Hydraulic Fracturing under True Triaxial Stress: An Experimental Study

Effects of the Notch Angle, Notch Length and Injection Rate on Hydraulic Fracturing under True Triaxial Stress: An Experimental Study

This study focused on the effects of the notch angle, notch length, and injection rate on hydraulic fracturing. True triaxial hydraulic fracturing experiments were conducted with 300 × 300 × 300 mm cement mortar blocks. The test results showed that the fracture initiation pressur...

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Bibliographic Details
Main Authors: Yulong Chen, Qingxiang Meng, Jianwei Zhang
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Water
Subjects:
hydraulic fracture
notch angle
notch length
injection rate
triaxial stress
Online Access:http://www.mdpi.com/2073-4441/10/6/801

Internet

http://www.mdpi.com/2073-4441/10/6/801

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