航天推进技术研究院主办
[1]付瑜,王伟光,李瑜,等.高空发动机涡轮泵启动性能仿真与试验研究[J].火箭推进,2018,44(05):56-60.
FU Yu,WANG Weiguang,LI Yu,et al.Simulation and experimental study on start-up performance of turbopump in high altitude liquid rocket engine[J].Journal of Rocket Propulsion,2018,44(05):56-60.
点击复制
FU Yu,WANG Weiguang,LI Yu,et al.Simulation and experimental study on start-up performance of turbopump in high altitude liquid rocket engine[J].Journal of Rocket Propulsion,2018,44(05):56-60.
高空发动机涡轮泵启动性能仿真与试验研究
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
44
期数:
2018年05期
页码:
56-60
栏目:
研究与设计
出版日期:
2018-10-31
- Title:
- Simulation and experimental study on start-up performance of turbopump in high altitude liquid rocket engine
- 文章编号:
- 1672-9374(2018)05-0056-05
- Keywords:
- turbopump; start-up; performance test
- 分类号:
- V434+.21-34
- 文献标志码:
- A
- 摘要:
- 在涡轮泵启动物理模型理论分析的基础上,编写仿真程序对启动过程进行分析。搭建了涡轮泵启动性能试验台,采用某型火箭发动机涡轮泵进行试验验证。仿真结果表明该模型满足涡轮泵启动特性研究的要求,试验结果表明该试验方案适合进行涡轮泵启动性能试验研究,可用于研究涡轮泵启动过程中涡轮、泵、机械密封、轴承等重要零组件的性能。
- Abstract:
- For the turbopump in liquid rocket engine, a simulation program was compiled to analyze its start-up process based on the theoretical analysis.Moreover, an experimental rig for the start-up performance of turbopump was built and the turbopump in a certain type of engine was tested for verification.The simulation results show that the model meets the study requirements of the start-up process.The experimental results show that the experimental scheme is suitable for the performance study of turbopump start-up, and can be used in the investigation of turbine, pump, mechanical seal, bearing and other important components.
参考文献/References:
[1] 刘红军,张恩昭,董锡鉴.补燃循环发动机启动特性仿真研究[J].火箭推进,1999,20(3):5-9.
LIU Hongjun, ZHANG Enzhao, DONG Xijian.Start-up simulation of a liquid propellant staged combustion rocket engine[J].Journal of rocket propulsion, 1999, 20(3):5-9.
[2] 练永庆,徐勤超,王树宗.空气涡轮机带负载启动过程仿真[J].机械工程学报,2011,47(8):191-198.
[3] 逯婉若,黄智勇.涡轮性能实验研究[J].火箭推进,2004,30(6):11-14.
LU Wanruo, HUANG Zhiyong.Experimental investigation of turbine performance[J].Journal of rocket propulsion, 2004, 30(6):11-14.
[4] JOUINI D B M, SJOLANDER S A.Midspan flow-field measurements for two transonic linear turbine cascade at off-design conditions[J].ASME Journal of turbomach 2002,124:176-186.
[5] 张也影.流体力学[M].北京:高等教育出版社,2011.
[6] 凌永祥,陈明逵.计算方法教程[M].西安:西安交通大学出版社,2005.
[7] 朱宁昌,刘国球.液体火箭发动机设计[M].北京:中国宇航出版社,2009.
[8] 张基鑫,张鹤平.液氧试验台系统设计与实现[J].火箭推进,2004,30(4):49-54.
ZHANG Jixin, ZHANG Heping.Design and realizationg of LOX test bed system[J].Journal of rocket propulsion, 2004, 30(4): 49-54.
[9] 徐楠,安莎,白东安,等.上面积发动机小功率冲击式涡轮性能试验研究 [J].火箭推进,2016,42(6):43-47.
XU Nan, AN Sha, BAI Dong'an,et al.Performance test for low-power impact tubo of upper stage liquid rocket engine[J].Journal of rocket propulsion, 2016, 42(6): 43-47.
相似文献/References:
[1]张晨曦,马晓丹.火箭发动机涡轮泵集成设计系统[J].火箭推进,2015,41(04):79.
ZHANG Chenxi,MA Xiaodan.Integration design system for turbo pump
in rocket engine[J].Journal of Rocket Propulsion,2015,41(05):79.
[2]李 彤,刘站国,窦 昱,等.涡轮泵水力试验系统扭矩现场校准技术研究[J].火箭推进,2015,41(03):73.
LI Tong,LIU Zhan-guo,DOU Yu,et al.Field calibration technology for torque of
turbo pump hydraulic test system[J].Journal of Rocket Propulsion,2015,41(05):73.
[3]窦 唯,刘占生.液体火箭发动机涡轮泵转子弯扭耦合振动研究[J].火箭推进,2012,38(04):17.
DOU Wei,LIU Zhan-sheng.Research on bend-twist coupling vibration of liquid rocket engine turbopump rotors[J].Journal of Rocket Propulsion,2012,38(05):17.
[4]唐 飞,李家文.诱导轮平面叶栅汽蚀不稳定现象的数值分析[J].火箭推进,2011,37(01):34.
TANG Fei,LI Jia-wen.Numerical analysis of instable cavitation phenomenon in 2D blade cascade of inducer[J].Journal of Rocket Propulsion,2011,37(05):34.
[5]白东安,段增斌,张翠儒.涡轮泵端面密封性能与漏气量影响研究[J].火箭推进,2010,36(01):38.
Bai Dong'an,Duan Zenbin,Zhang Cuiru.Effects of leaking rate on turbopump end-face sealing performance[J].Journal of Rocket Propulsion,2010,36(05):38.
[6]邓长华,周云端.涡轮泵环形颗粒阻尼器设计[J].火箭推进,2009,35(05):29.
Deng Changhua,Zhou Yunduan.Design of circular particle damper for turbopump[J].Journal of Rocket Propulsion,2009,35(05):29.
[7]白东安.涡轮泵超低工况性能研究[J].火箭推进,2008,34(03):13.
Bai Dong'an.Research on the turbo-pump performance under
ultra--low operation condition[J].Journal of Rocket Propulsion,2008,34(05):13.
[8]凌桂龙,张黎辉,唐家鹏,等.泵压式氢/氧液体火箭发动机质量分析[J].火箭推进,2007,33(01):1.
Ling Guilong Zhang Lihui Tang Jiapeng.Mass analysis of pump-pressurized hydrogen/oxygen liquid propellant rocket engine[J].Journal of Rocket Propulsion,2007,33(05):1.
[9]黄智勇,李昌奂,黄红,等.高工况涡轮泵轴系状态对工作可靠性的影响[J].火箭推进,2007,33(01):32.
Huang Zhiyong,Li Changhuan,Huang Hong.The effect of high operating condition turbopump shafting status on reliability[J].Journal of Rocket Propulsion,2007,33(05):32.
[10]徐悦,田爱梅.基于CFD的涡轮泵转子密封流体激振研究进展[J].火箭推进,2005,31(01):8.
Xu Yue,Tian Aimei.Progress of investigation on turbopump annular seal fluid-induced vibration based on CFD[J].Journal of Rocket Propulsion,2005,31(05):8.
备注/Memo
收稿日期:2018-04-26
作者简介: 付 瑜(1984—),男,硕士,研究领域为液体火箭发动机涡轮泵设计
更新日期/Last Update:
1900-01-01