摘要
本文对表面张力推进剂管理系统(PMD)作了较全面的分析,不仅论述了当前国内外的发展动态,而且讨论了具体的设计理论,对各种毛细元件从原理、材料、结构形式、应用及特点各方面作了评价,明确了不同的设计目标和具体的设计要求,提出了设计研制过程中的基本原则,同时也指出了工艺及试验过程中遇到的问题,便于今后采取措施。本文讨论的问题对今后的设计有很大的帮助。
The surface tension propellant management system is comprehensively discussed in this paper. The development of surface tension propellant management device (PMD) both at home and abroad is presented, and the design principle is discussed. The paper evaluates the principles, materials, constructions, applications and characteristics of all kinds of capillary elements, defines the different design objects and the specific requirements, puts forward the principal criterions in developing PMD, and points out the problems in technology and testing processes so as to take some suitable measures. The contents discussed in the paper will be very useful to the future design.
出处
《导弹与航天运载技术》
1993年第3期18-26,共9页
Missiles and Space Vehicles
关键词
界面张力
贮箱
推进剂控制
Surface tension
Tank
Propellant control
