The Numerical Simulation of the Flow Field of Explosion in Hermitic Cavity and the Response of the Shell Structure

Hu Yang

doi:10.4028/www.scientific.net/AMM.170-173.3349

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173The Numerical Simulation of the Flow Field of...

The Numerical Simulation of the Flow Field of Explosion in Hermitic Cavity and the Response of the Shell Structure

Abstract:

To discuss the flow field of explosion in a hermitic cavity which is charged in center and the dynamic response of the shell structure, a FEA method is used. The overpressure-time curves of the gauges in the structure or on the wall and the deformation of the wall is shown in this paper, and some valuable conclusion is obtained.

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Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

3349-3355

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.3349

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Online since:

May 2012

Authors:

Hu Yang*

Keywords:

Blast Load, Dynamic Response, Explosion Field, Numerical Simulation

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* - Corresponding Author

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