| 机动飞行姿态下含气贮箱中液体晃动仿真分析 |
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| 引用本文： | 杜三虎,廖少荚.机动飞行姿态下含气贮箱中液体晃动仿真分析[J].上海航天,2004,21(1):22-25. |
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| 作者姓名： | 杜三虎 廖少荚 |
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| 作者单位： | 上海宇航系统工程研究所,上海,201108 |
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| 摘 要： | 用瞬态动力学分析软件MSC／Dytran中的欧拉方法，对给定机动飞行姿态下含气枕气体贮箱内液体的晃动问题，进行了动力学仿真建模分析，并得出了给定时间段内液体晃动的仿真结果。仿真结果与理论分析较为符合。为类似问题提供了一种动力学仿真的解决方法。
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| 关 键 词： | 液体推进剂 机动飞行姿态 含气贮箱 仿真分析 瞬态动力学分析软件 飞行器 液体晃动问题 |
| 文章编号： | 1006-1630(2004)01-0022-04 |
| 修稿时间： | 2003年4月16日 |
Analysis of Sloshing Simulation of the Liquid in a Mobile Flying Tank with Gas |
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| DU San-hu,LIAO Shao-ying.Analysis of Sloshing Simulation of the Liquid in a Mobile Flying Tank with Gas[J].Aerospace Shanghai,2004,21(1):22-25. |
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| Authors: | DU San-hu LIAO Shao-ying |
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| Abstract: | The dynamic simulation was modeled to solve the sloshing of liquid in a tank with gas under the certain conditions by using Euler method in MSC/Dytran in this paper. The simulation result for the liquid sloshing in the certain time was given. The simulation which result was agreed with the theory analysis was valuable to similar problems. |
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| Keywords: | Mobile flying Dynamics Simulation Over loading Liquid sloshing |
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