| 基于 CFD 双锥面调节阀流道结构特性分析 |
| |
| 引用本文： | 刘洁,李灵东.基于 CFD 双锥面调节阀流道结构特性分析[J].四川兵工学报,2016(9):162-165. |
| |
| 作者姓名： | 刘洁 李灵东 |
| |
| 作者单位： | 哈尔滨工程大学 核科学与技术学院,哈尔滨,150001 |
| |
| 基金项目： | 校第二十一届“五四杯”大学生学术科技创新项目(A6-2015-15-002) |
| |
| 摘 要： | 针对某双锥面调节阀，应用三维建模软件建立阀门内部流道模型，通过 CFD 进行离散求解，得到调节阀的流量特性曲线，与实验数据进行了比较。通过改变双锥面阀芯结构尺寸，再对流道进行数值模拟，得出影响流道结构特性的主要因素。
|
| 关 键 词： | 双锥面调节阀门 CDF 数值模拟 流道结构 特性分析 |
Structural Characteristic Analysis on a Double-Poppet Regulating Valve Based on CFD |
| |
| Abstract: | In view of the double-poppet regulating valve,the three dimensional modeling software was used to establish valve interior flow field model.By the application of CFD software disperse solution,the flow characteristics of the control valve were got,and afterwards we compared and analyzed the flow characteristics pursued with the experimental data.By changing the structure size of the double-poppet spool and carrying on the numerical simulation of the flow channel,the main factors which affect the flow characteristics of the flow channel were obtained. |
| |
| Keywords: | double-poppet regulating valve CFD numerical simulation channel structure characteristic a-nalysis |
| 本文献已被 万方数据 等数据库收录！ |
