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火工品动态着靶模拟仿真技术研究
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TJ450.6

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Study on Dynamic Touch-target Analog Simulation Technique for Initiating Explosive Devices
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    摘要:

    本文采用分离式Hopkinson压杆(SHPB)技术和装置对火工品动态着靶进行模拟试验,建立了考核和评估火工品动态性能,包括安全性和可靠性的方法。并运用LS-DYNA进行了计算机模拟仿真,计算与实测结果吻合。

    Abstract:

    In this paper, dynamic touch-target analog experimental for initiating explosive devices is studied and the methods of test and evaluation of dynamic performance (security and reliability) are established based on Split Hopkinson Press Bar (SHPB) technology and device. The computer analog simulation is applied based on LS-DYNA finite element program. The result of experiment and computation is anastomotic.

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  • 在线发布日期: 2020-12-21
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