Experimental study of rock breakage of an interrupted pulsed waterjet

Novel valve spring blocking structure for generating pulsed waterjet was proposed, which belonged to interrupted type and purposed using in petroleum drilling. The characteristics and rock breakage performances of the pulsed waterjet were studied through experiments by changing its structural parame...

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Bibliographic Details
Main Authors: Peng Wang, Zhina Li, Hongjian Ni, Yuandong Liu, Peng Dou
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Energy Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352484720300159