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FLUID INDUCED HYDRAULIC SYSTEM VIBRATIONOF POWERED SUPPORT

FLUID INDUCED HYDRAULIC SYSTEM VIBRATION OF POWERED SUPPORT
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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. 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.
出处 《Journal of Coal Science & Engineering(China)》 1998年第1期36-39,共4页 煤炭学报(英文版)
关键词 fluid solid interaction powered support hydraulic system 液压支架系统 动态特性 煤矿 数学模型 数值模拟
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