【摘 要】
：
In this paper,the propagation characteristic of the pyrotechnic shock response in specific astrovehicles is studied through simulation and experiment.The model of bolts connection between two tanks is
【机 构】
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China Acacdemy of Launch Vehicle Technology,Beijing,China
【出 处】
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2nd International Conference on Lmpact Loading of Structural
论文部分内容阅读
In this paper,the propagation characteristic of the pyrotechnic shock response in specific astrovehicles is studied through simulation and experiment.The model of bolts connection between two tanks is built without considering the contact between the two mate surfaces,and the explicit dynamic properties are analyzed through the finite element method.
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