摘要
根据小推偏喷管理论,对具有稳定的扰动因素的不同入口条件的拉瓦尔喷管作了大量实验,本文介绍了根据实验得出的侧向九随喷管扩张段长度的变化规律,以及对零点位置、半波长、极值点的变化关系,并进行了分析和比较,本文所得结果,为火箭设计工作提供了一些有益参考资料。
On the basis of the theory for minimizedthrust misalignment nozzle, a mass of experiments were madefor laval nozzle with different entrance conditions disturbed bysteady effects. In the paper, the experimental results are givenwhich are transversal force versus the length of divergent partof nozzle, variations of non-tranversal force Points, halfwavelength and maximum force points. Analysis and comparison arealso given. The content of this paper wau1d be available documentfor rocket design.
关键词
小推偏喷管
火管喷管
操纵机构
Multibarrel rocket gun components
Experiments
