航天推进技术研究院主办
NING Ji-rong,CHEN Zu-kui,MA Jian,et al.Design and test of refillable start-basket surface tension PMD[J].Journal of Rocket Propulsion,2011,37(02):25-29.
可再充填启动篮表面张力推进剂管理装置设计及试验研究
- Title:
- Design and test of refillable start-basket surface tension PMD
- 文章编号:
- 1672-9374(2011)02-0038-05
- 分类号:
- V511-34
- 文献标志码:
- A
- 摘要:
- 对启动篮表面张力推进剂管理装置工作原理进行了说明,建立了可再充填启动篮再充填过程仿真模型,根据仿真结果对影响启动篮再充填的各种因素进行了分析。加工原理性试验件进行了静态充填试验和动态充填试验,试验结果和仿真结果基本一致,验证了计算模型的正确性。初步掌握了可再充填启动篮表面张力推进剂管理装置设计、加工和地面试验技术。
- Abstract:
- The working principle of the start-basket surface tension PMD is described. A simulation model of the refilling process of the refillable start-basket is established and the factors which affect the refilling process are analyzed. A test sample was manufactured, and then the static and dynamic refilling tests were carried out. The test results have a good agreement with the simulation tests, which indicates the validity of the simulation model. The design, manufacture and test technology of the refillable start-basket have been mastered preliminarily. The design is important to develop the tank used in restartable propulsion system.
参考文献/References:
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[3]BLATT M H, MERINO Fred, SYMONS E Patrick. Capillary device refilling. AIAA 80-1095[R]. USA: AIAA, 1980.
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[8]HEUREUX J M Computational solution for the free surface in a propellant tank, AIAA 87-2020[R]. USA: AIAA, 1987.
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WANG Yingjie,YANG Weipeng.Research on electron-beam welding of surface tension tank[J].Journal of Rocket Propulsion,2016,42(02):82.[doi:10.3969/j.issn.1672-9374.2016.05.014]
备注/Memo
收稿日期:2010-11-13;修回日期:2010-12-22
作者简介: 宁继荣(1980—),男,工程师,研究领域为液体火箭推进系统总装设计