| 高水基安全阀流场的CFD仿真 |
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| 引用本文： | 张秋菊,廉自生.高水基安全阀流场的CFD仿真[J].科学之友,2008(3):11-13. |
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| 作者姓名： | 张秋菊 廉自生 |
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| 作者单位： | 太原理工大学机械工程学院,山西太原030024 |
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| 摘 要： | 利用FLUENT软件对高水基安全阀的流场进行数值模拟，得到了阀道的压力分布、速度分布和速度矢量分布图，压力和速度在截流口处都产生了突变，并对阀芯上的总压力和液动力进行计算，得出该阀所受稳态液动力的大小，所得结论为安全阀的结构设计与性能分析提供了依据。
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| 关 键 词： | 安全阀 数值模拟 稳态液动力 |
CFD Simulation Of The Flow Field In Safty Valve With High Water |
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| Zhang Qiuju,Lian Zisheng.CFD Simulation Of The Flow Field In Safty Valve With High Water[J].Friend of Science Amateurs,2008(3):11-13. |
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| Authors: | Zhang Qiuju Lian Zisheng |
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| Institution: | Zhang Qiuju, Lian Zisheng |
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| Abstract: | Appling fluent software of computational fluid dynamics, simulate the flow field of safty valve with high water ,gained the velocity and pressure distribution of the fluid states , the velocity and pressure all have changing on closure outlet .The static fluid fore also is obtained by compulating the total pressure and fluid force on spool face. The research results have offered greatly contributed to the salty valve design and capability analysis. |
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| Keywords: | safty valve numerical simulation static fluid force |
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