| 低温液体过滤器结构特性数值仿真 |
| |
| 引用本文： | 李亚鹏,何常青,于丽君.低温液体过滤器结构特性数值仿真[J].机电产品开发与创新,2012,25(1):91-93. |
| |
| 作者姓名： | 李亚鹏 何常青 于丽君 |
| |
| 作者单位： | 北京航天试验技术研究所,北京,100074 |
| |
| 摘 要： | 直通式金属丝网过滤器的不同锥体结构对过滤器的流阻有重要影响,利用流体有限元软件Fluent对液氢流经过滤器时的流动特性进行仿真,给出不同结构锥体的速率、压力云图,在对比分析仿真数据基础上提出合理锥体结构的设计方法。
|
| 关 键 词： | 金属丝网过滤器 锥壳 液氢 数值仿真 Fluent |
Numerical Simulation of the Structural Properties of Low-temperature Liquid Filter |
| |
| LI Ya-Peng
,
HE Chang-Qing
,
YU Li-Jun.Numerical Simulation of the Structural Properties of Low-temperature Liquid Filter[J].Development & Innovation of Machinery & Electrical Products,2012,25(1):91-93. |
| |
| Authors: | LI Ya-Peng HE Chang-Qing YU Li-Jun |
| |
| Affiliation: | (Beijing Institute of Aerospace Test Technology, Beijing 100074, China) |
| |
| Abstract: | The different cone of metal screen filter have important impact on filter＇s flow resistance,the fluent which is the fluid finite element software can simulation the flow characteristics of filter when the liquid hydrogen through by them,the software also can draw the different cone＇s velocity cloud and pressure cloud.What＇s more,a reasonable design of cone was proposed by analysis the simulation data. |
| |
| Keywords: | metal screen filter cone shell liquid hydrogen numerical simulation fluent |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
