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潜射火箭出水过程横向响应载荷研究
Transverse Responding Load Analysis of Submarine Rockets while Moving Out of Water
【摘要】 从分析潜射火箭出水过程空泡溃灭对火箭形成的载荷特征出发,结合潜射火箭出水过程中的频率特性变化现象,运用改进的弹性载荷计算方法,对潜射火箭出水过程的横向响应载荷进行了研究,为类似问题提供了一种载荷计算的工程方法,具有一定的工程实用价值。
【Abstract】 The characteristics of the load applied on submarine rockets during the movement from water into air are analyzed.The inherent frequency of the rocket changes in this progress.An improved method for calculating the elastic load is used in the transverse responding load analysis.This method is practical in load calculation for similar problems in engineering.
【关键词】 潜射火箭;
出水过程;
响应载荷;
空泡溃灭;
载荷计算;
【Key words】 Submarine rocket; Process of going out of water; Responding load; Cavitation collapse; Load calculation;
【Key words】 Submarine rocket; Process of going out of water; Responding load; Cavitation collapse; Load calculation;
- 【文献出处】 导弹与航天运载技术 ,Missiles and Space Vehicles , 编辑部邮箱 ,2007年06期
- 【分类号】V554.5
- 【被引频次】11
- 【下载频次】247