Dynamic Response Difference of Hydraulic Support under Mechanical-Hydraulic Co-Simulation: Induced by Different Roof Rotation Position and Hysteresis Effect of Relief Valve

As key supporting equipment in coal mining, hydraulic supports are vulnerable to impact pressure from roof movement and deformation. In this paper, a mechanical-hydraulic co-simulation platform for hydraulic supports is established. Moreover, the rationality of the simulation platform is verified. B...

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Bibliographic Details
Published in:Energies
Main Authors: Qingliang Zeng, Chen Ma, Zhaosheng Meng, Jiantao Wang, Penghui Xu, Xiaowan Lei
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Subjects:
hydraulic support
rotary impact
dynamic response
mechanical-hydraulic co-simulation
Online Access:https://www.mdpi.com/1996-1073/16/4/2052

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https://www.mdpi.com/1996-1073/16/4/2052

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