航天推进技术研究院主办
[1]张荣荣,任 枫,张 亮.一种并联金属膜片贮箱均衡排放控制措施研究[J].火箭推进,2015,41(06):35-40.
ZHANG Rongrong,REN Feng,ZHANG Liang.Research on control measures for equal expulsion of propellant in paralleled metal diaphragm tank[J].Journal of Rocket Propulsion,2015,41(06):35-40.
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ZHANG Rongrong,REN Feng,ZHANG Liang.Research on control measures for equal expulsion of propellant in paralleled metal diaphragm tank[J].Journal of Rocket Propulsion,2015,41(06):35-40.
一种并联金属膜片贮箱均衡排放控制措施研究
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
41
期数:
2015年06期
页码:
35-40
栏目:
研究与设计
出版日期:
2015-12-31
- Title:
- Research on control measures for equal expulsion of propellant in paralleled metal diaphragm tank
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 航天器飞行过程中，并联贮箱内同种推进剂排放不均衡会引起航天器的质心变化。为控制并联金属膜片贮箱的排放不均衡量，对并联金属膜片贮箱均衡排放控制措施进行了理论分析和试验研究，得出了一种能够有效控制并联金属膜片贮箱均衡排放的措施，采用该措施对某典型金属膜片贮箱不均衡量进行了理论计算。为验证并联金属膜片贮箱的均衡排放性能，根据金属膜片的选配原则选取金属膜片进行地面试验验证，并将理论计算结果与试验结果进行比对，结果表明，并联金属膜片贮箱不均衡量计算及控制措施正确、有效。
- Abstract:
- In the flight process of spacecrafts, the unequal expulsion of same type propellant in the parallel metal diaphragm tank will lead to the variation of the spacecraft centroid. In order to control the expulsion disequilibrium of parallel metal diaphragm tanks, the theoretical analysis and experimental research on control measures for the equal expulsion of parallel metal diaphragm tank were performed. An efficacious measure to control the equal expulsion of parallel metal diaphragm tanks was achieved. The theoretical calculation for expulsion disequilibrium of a typical metal diaphragm tank was carried out with this measure. To verify the unequal expulsion performance of the paralleled metal diaphragm tanks, a ground test was carried out, in which the metal diaphragms were selected according to the matching principles of the metal diaphragms. The theoretical results are compared with the results from the experiment. The comparison result shows that the calculation and
参考文献/References:
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LIU Feng, ZHOU Jin. Analysis of the unbalanced depletion of the propellant for the metal diaphragm tank[J]. Journal of Rocket Propulsion, 2006, 32(5): 28-31.
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ZHU Zhihua. HU Xiaoping. CHEN Xianglin. Finite element analysis of the overturning process of titanium diaphragm for propellant tank[J]. Journal of Rocket Pro- pulsion, 2007, 33(4): 32-36.
[12]张增亭. 金属膜片贮箱膜片的数值仿真与试验验证[J]. 火箭推进, 2009, 35(3): 26-29.
ZHANG Zengting. Numerical simulation and test verification of diaphragm for metal diaphragm tank[J]. Journal of Rocket Propulsion, 2009, 35(3): 26-29.
相似文献/References:
[1]章玉华.推进系统并联贮箱均衡排放性能及其控制措施[J].火箭推进,2013,39(03):83.
ZHANG Yu-hua.Equalizing expulsion and control of parallel tanks in propulsion system[J].Journal of Rocket Propulsion,2013,39(06):83.
[2]袁 磊,王 申,刘 涛,等.双组元统一推进系统优化改进技术进展[J].火箭推进,2014,40(06):7.
YUAN Lei,WANG Shen,LIU Tao,et al.Progress of optimization for bipropellant
uniform propulsion system[J].Journal of Rocket Propulsion,2014,40(06):7.
[3]魏彦祥,赵 京.用于并联金属膜片贮箱均衡排放的一种控制方法[J].火箭推进,2012,38(05):37.
WEI Yan-xiang,ZHAO Jing.Control method for equal expulsion of parallel metallic diaphragm tanks[J].Journal of Rocket Propulsion,2012,38(06):37.
备注/Memo
收稿日期：2015-05-05；修回日期：2015-07-08 作者简介：张荣荣（1982—），男，硕士，高级工程师，研究领域为增压输送系统设计
更新日期/Last Update:
1900-01-01