Strong Detonation of a Certain Type of no Fragment Design and Simulation Research

DOI

10.2991/icemc-16.2016.137How to use a DOI?

Keywords

Double no fragment; Strong detonation play; The simulation; Structural reliability; Orifice overpressure

Abstract

In order to solve the problem caused by strong detonation play fragment damage, the design of the double-layer structure without fragment strong detonation, using ls-dyna nonlinear analysis tools of the strong detonation is set up simulation model of the dispersion of inner shell fragment, and shell inner shell fragment, as well as the overpressure of the spray hole are analyzed, and is verified by structural reliability test, the results show that the double-layer structure without fragment fragment eliminates the damage completely, and achieves the design requirements. This method has a certain reference significance on design and development of strong detonation.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yongzhong Ma
PY  - 2016/05
DA  - 2016/05
TI  - Strong Detonation of a Certain Type of no Fragment Design and Simulation Research
BT  - Proceedings of the 2016 International Conference on Education, Management and Computer Science
PB  - Atlantis Press
SP  - 679
EP  - 683
SN  - 1951-6851
UR  - https://doi.org/10.2991/icemc-16.2016.137
DO  - 10.2991/icemc-16.2016.137
ID  - Ma2016/05
ER  -