航天推进技术研究院主办
[1]郑大勇,颜 勇,张卫红.氢氧火箭发动机性能敏感性分析[J].火箭推进,2011,37(04):18-23.
ZHENG Da-yong,YAN Yong,ZHANG Wei-hong.Analysis for performance parameter sensitivity of hydrogen/oxygen rocket engine[J].Journal of Rocket Propulsion,2011,37(04):18-23.
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ZHENG Da-yong,YAN Yong,ZHANG Wei-hong.Analysis for performance parameter sensitivity of hydrogen/oxygen rocket engine[J].Journal of Rocket Propulsion,2011,37(04):18-23.
氢氧火箭发动机性能敏感性分析
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
37
期数:
2011年04期
页码:
18-23
栏目:
研究与设计
出版日期:
2011-08-15
- Title:
- Analysis for performance parameter sensitivity of hydrogen/oxygen rocket engine
- 文章编号:
- 1672-9374(2011)04-0018-06
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 针对氢氧发动机主要性能的敏感性问题，运用敏感性分析方法对影响发动机性能的内外因素进行评估和分析，得到了发动机主要性能对不同影响因素的敏感度。结果表明，相比于其他影响因素，涡轮泵效率水平和调节元件特性对发动机主要性能参数的影响较大，在工程实践中应予以重点关注。
- Abstract:
- Aiming at the performance parameter sensitivity of the hydrogen/oxygen rocket engine, the sensitivity analysis method was adopted to assess and analyze the influence of internal and external factors on the main characteristics of the rocket engine by means of sensitivity theory and the numerical models. The parameter sensitivity corresponding to different influencing factors was obtained. The analysis result indicates that efficiency of TPA and the characteristic of regulator are the most important influencing factors to the main performance parameters comparing with other factors. The conclusions herewith can be used as a reference of the design and testing analysis.
参考文献/References:
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[2] 李松, 陈钒. 刚构桥基于敏感性原理的参数敏感度分析[J]. 华中科技大学学报（城市科学版）, 2008, 25(4):123-125.
[3] TANAKA H. A comparative study of GA and orthogonal experimental design[C]// Proceedings of 1997 IEEE International Conference on Evolutionary Computation. Indianapolis, USA: ICEC, 1997: 143-6.
[4] ABUD-ARCHILA M, VAZQUEZ-MANDUJANO D G.. Optimization of osmotic dehydration of yam bean (pachyrhizus erosus) using an orthogonal experimental design [J]. Journal of Food Engineering, 2008, 84 (3): 413-19.
[5] 李二兵, 谭跃虎. 水泥土挡墙整体稳定的敏感性分析[J]. 岩土力学, 2006, 27(增刊): 1137-1140.
[6] 颜庆津. 数值分析[M]. 北京: 北京航空航天大学出版社, 2001.
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备注/Memo
收稿日期：2011-03-13；修回日期：2011-04-26
基金项目：中国航天科技集团公司支撑项目
作者简介：郑大勇（1978—），男，工程师，研究领域为发动机系统
更新日期/Last Update:
1900-01-01