FLUID INDUCED HYDRAULIC SYSTEM VIBRATIONOF POWERED SUPPORT

被引：0
|
作者：
冯继玲
谭彬
刘选民
王世文
寇子明
机构：
来源：
Journal of Coal Science & Engineering(China) | 1998年 / 01期
关键词：
fluid solid interaction; powered support; hydraulic system;
D O I：
暂无
中图分类号：
TD322 [巷道压力];
学科分类号：
0819 ;
摘要：
Fluid and solid interaction analysis of hydraulic support under the coming pressure of roof rocks was presented. The mathematical model of the system was proposed and numerical studies by the character line method were carried out.
引用
收藏
页码：36 / 39
页数：4
相关论文
共 50 条
  • [21] Dynamic Analysis for the Hydraulic Leg Power of a Powered Roof Support
    Szurgacz, Dawid
    ENERGIES, 2021, 14 (18)
  • [22] Analysis of load of a powered roof support's hydraulic leg
    Szurgacz, Dawid
    Brodny, Jaroslaw
    XVIII CONFERENCE OF PHD STUDENTS AND YOUNG SCIENTISTS INTERDISCIPLINARY TOPICS IN MINING AND GEOLOGY, 2018, 71
  • [23] The identification of the damage causes of the hydraulic control system components in powered roof support by means of tests and calculations
    Swiatek, Janina
    Szurgacz, Dawid
    XIXTH CONFERENCE OF PHD STUDENTS AND YOUNG SCIENTISTS: INTERDISCIPLINARY TOPICS IN MINING AND GEOLOGY, 2020, 2209
  • [24] Equation for controlling contamination of hydraulic fluid in the hydraulic system
    Wu, Yong
    Meitan Xuebao/Journal of China Coal Society, 1995, 20 (06): : 647 - 652
  • [25] USE OF ENVIRONMENTALLY FRIENDLY HYDRAULIC FLUID GROWS IN DIESEL POWERED SYSTEMS
    SCHEELS, RH
    DIESEL PROGRESS ENGINES & DRIVES, 1995, 61 (03): : 28 - &
  • [26] Study and practices on technical system of hydraulic powered supports
    Wang, Guo-Fa
    Meitan Xuebao/Journal of the China Coal Society, 2010, 35 (11): : 1903 - 1908
  • [27] Analysis and practice of detection method on hydraulic powered support leak failures
    Zhang, Shou-Bao
    Xie, Sheng-Rong
    He, Fu-Lian
    Meitan Xuebao/Journal of the China Coal Society, 2010, 35 (01): : 145 - 148
  • [28] TAP WATER AS HYDRAULIC SYSTEM FLUID
    KANE, J
    DIESEL PROGRESS ENGINES & DRIVES, 1994, 60 (05): : 50 - +
  • [29] Hydrodynamic filters in hydraulic fluid cleaning system of hydraulic drive
    Devisilov, V.
    Sharai, E.
    HYDRAULICS, 2019, 492
  • [30] Analysis on the Effect of Slideway Friction to the Slider-Type Hydraulic Powered Support
    Yang, Yang
    Zeng, Qingliang
    Wan, Lirong
    Liu, Peng
    TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2019, 26 (06): : 1593 - 1605
12345