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基于Fluent的液压伺服阀液动力研究

Research on Flow Force of Hydraulic Servo-valve Based on Fluent

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【作者】 吕庭英; 黄效国; 何康宁;

【Author】 LV Tingying,HUANG Xiaoguo,HE Kangning (School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China)

【机构】 北京科技大学机械工程学院;

【摘要】 利用Fluent软件对液压伺服阀的功率级主阀的内部流场进行仿真模拟,得出阀芯壁面的压力分布情况,根据仿真结果分析阀芯所受的稳态液动力,为阀的使用与性能优化提供依据。

【Abstract】 The simulation of internal flow about the power-level valve of hydraulic servo-valve was accomplished based on Fluent.The pressure distribution of the valve wall was analyzed.According to the simulation results,the steady flow force suffered from valve wall was analyzed.It provides foundation for the design and performance optimization of the valve.

  • 【文献出处】 机床与液压 ,Machine Tool & Hydraulics , 编辑部邮箱 ,2011年13期
  • 【分类号】TH137.52
  • 【被引频次】31
  • 【下载频次】426
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