Numerical Simulation for Identifying Stress During Borehole Drilling Process

How to identify the stress generally in coal seam during borehole drilling process is a hot topic. In engineering, to obtain the stress state by drilling torque is very necessary. This study intends to obtain the stress state and machine drilling torque by numerical simulations. Finite element metho...

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Bibliographic Details
Main Authors: Jian Tan, Yanfeng Geng, Xuesheng Liu
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/vib/5244375
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