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返回舱水上冲击特性的试验研究与理论计算
Tests and calculations of water impact characteristics of a recovery module
【摘要】 本文通过相似缩比模型的撞水试验 ,得到了返回舱水上降落时的冲击载荷与入水深度 ,并用理论分析的方法对返回舱的水上冲击特性进行了计算 ,证实了理论预报的可行性。
【Abstract】 WT5”BZ]The water impact loads and water entry depth when a recovery module landing on a seaplane are obtained by similarity tests in the present paper. The theoretical method is also utilized to calculate the impact loads and depthes, the results are in good agreement with the experiments. [WT5HZ]
【关键词】 返回舱;
冲击特性;
冲击载荷;
入水深度;
【Key words】 recovery module; impact characteristics; impact loads; water entry depth;
【Key words】 recovery module; impact characteristics; impact loads; water entry depth;
- 【文献出处】 水动力学研究与进展(A辑) ,Journal of Hydrodynamics , 编辑部邮箱 ,2000年03期
- 【分类号】O352
- 【被引频次】49
- 【下载频次】367