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- Research and development of rheological and atomization characteristics of gelled propellants were summarized. 综述了凝胶推进剂流变及雾化特性研究状况与进展。
- The thermodynamics,rheology,combustion of metallized gelled propellants(MGPs) are analysed.It is showed that the performance of MGPs is related to the amount and grain size of metal power added. 对金属化胶体推进剂的热力学、流变学、燃烧及燃烧效率等的分析研究表明,金属化胶体推进剂性能与金属粉末的添加量和金属半径有关;
- The principle of coriolis force mass flowmeter and its application in gelled propellant rocket engine test are introduced,results of the test are also analyzed. 介绍了科氏力质量流量计的原理及其在凝胶发动机试车中的应用,并对热试车的测量数据进行了分析。
- Rocket motor test shows that the new UDMH/NTO bipropellant can satisfy the requirement of gel propellant of rocket motor design. 发动机试验表明:新的UDMH/NTO双组元凝胶体系能够满足发动机设计对凝胶推进剂的要求。
- On the basis of gelled propellant fluid property research,the gelled propellant fluid in straight round pipe can be regarded as composition of three areas by different shear rates. 研究了直圆管中凝胶推进剂的流动特性,依据剪切速率可以将凝胶推进剂在直圆管中的流动分为三个区域。
- Through the theoretical analysis of non-Newtonian fluid,it is concluded that the flow characteristic of gelled propellant in the pipeline mainly depending on its own characteristics. 针对凝胶推进剂压力损失的计算方法与常规推进剂存在很大差异,结合对非牛顿流体的理论分析,得出了凝胶推进剂在管路中的流动特性主要取决于其自身。
- Research and development of rheological and atomization characteristics of gelled propellants 凝胶推进剂流变及雾化特性研究与进展
- Keywords Dinitrogen tetroxide;Gelled propellants;High speed mix round;High viscidity; 四氧化二氮;胶体推进剂;高速搅拌;高粘度;
- gelled propellants 凝胶推进剂
- To propel a boat or raft with a pole. 以竿撑船用一根杆或篙推动小船或筏子
- To strike, propel, arouse, or stimulate. 促进,推动,唤起,刺激
- gel propellants 凝胶推进剂
- Keywords gelled propellant;rheological characteristics;atomization.; 凝胶推进剂;流变;雾化;
- To propel(a projectile);launch(a missile). 发射推动(抛射物);发射(导弹)
- Gelled Halocarbon/Dry Chemical suspension (PGA) 1. 仅允许使用于无人区域。
- To propel with or as if with oars or an oar. 划:用桨推动。
- To propel by striking with the foot. 通过踢来推动
- Vehicle of Flight Propel yourself higher! 尽量进入大转盘的内部,碰运气可以上到上一层。
- The crude oil is chromatographed over silica gel. 粗制油状物用硅胶进行色谱分离。
- To strike,propel,arouse,or stimulate. 促进,推动,唤起,刺激