| 射流管式伺服阀前置级建模与仿真 |
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| 引用本文： | 王纪森,张晓娟,彭博.射流管式伺服阀前置级建模与仿真[J].机床与液压,2012,40(7):160-162. |
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| 作者姓名： | 王纪森 张晓娟 彭博 |
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| 作者单位： | 西北工业大学自动化学院,陕西西安,710072 |
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| 摘 要： | 利用Fluent软件进行射流管式伺服阀前置级的三维流场分析,获得射流管在不同偏转角度、不同入口压力、不同回油压力时的恢复压力;在Matlab中进行多元线性回归,拟合出恢复压力函数关系式;并在AMESet中建立前置级模型,将其导入AMESim中进行仿真测试,仿真结果与理论基本吻合。
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| 关 键 词： | 射流管伺服阀前置级 Fluent软件 流场分析 AMESim软件 |
Modeling and Simulation for Prestage of Jet-pipe Hydraulic Servo-valve |
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| WANG Jisen
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ZHANG Xiaojuan
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PENG Bo.Modeling and Simulation for Prestage of Jet-pipe Hydraulic Servo-valve[J].Machine Tool & Hydraulics,2012,40(7):160-162. |
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| Authors: | WANG Jisen ZHANG Xiaojuan PENG Bo |
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| Affiliation: | (Automation College of Northwestern Polytechnical University, Xi’an Shaanxi 710072,China) |
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| Abstract: | The three-dimensional flow field analysis for prestage of jet-pipe hydraulic servo-valve was carried on based on Fluent software.Recovery pressures at different conditions were obtained.Pressure functions were fitted by using multiple linear regression in Matlab.Component model of prestage of the servo-valve was created in AMESet,then it was imported into AMESim and simulation was made.The simulation results and the theory ones are basically the same. |
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| Keywords: | Jet-pipe hydraulic servo-valve Fluent software Flow field analysis AMESim software |
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