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。
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]
出处
《水动力学研究与进展(A辑)》
CSCD
北大核心
2000年第3期276-286,共11页
Chinese Journal of Hydrodynamics
关键词
返回舱
冲击特性
冲击载荷
入水深度
航天器
recovery module
impact characteristics
impact loads
water entry depth