Study on the influence of contact surface curvature on water jet impingement flow field and initial damage of coal seam

Abstract The design of the contact surface has a big impact on how well water jets penetrate coal rock. The influence of water jets on contact surfaces with various curvatures is studied using numerical modeling to elucidate the flow field and coal seam damage characteristics. The water jet impingem...

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Bibliographic Details
Main Authors: Peizhuang Han, Yabin Gao, Fei Wang, Jie Ren, Hao Zheng
Format: Article
Language:English
Published: Wiley 2022-09-01
Series:Energy Science & Engineering
Subjects:
Online Access:https://doi.org/10.1002/ese3.1221