Study on Detonation Features of Low Powder Detonating Fuse in the Bending Condition

Abstract:

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Detonation of low powder detonating fuse is studied in numerical simulation and experiments in bending conditions using LS_DYNA3D. The results show that pressure of the explosion and detonation velocity are decreased in the same section areas after bending. In bending conditions, detonation wave is similar to small angle corner diffraction. So the detonation velocity is lower than normal velocity.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

5960-5963

DOI:

10.4028/www.scientific.net/AMR.243-249.5960

Citation:

Q. Mei et al., "Study on Detonation Features of Low Powder Detonating Fuse in the Bending Condition", Advanced Materials Research, Vols. 243-249, pp. 5960-5963, 2011

Online since:

May 2011

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Price:

$35.00

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