Modeling a Supersonic Solid State Detonation in an Overdriven Porous Mixture of Aluminum and Teflon

Abstract:

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In this paper, we demonstrate that an engineering device can be carefully designed in such a way that an overdriven solid state detonation can be initiated and propagated supersonically in a highly porous mixture of aluminum and Teflon. The equation of state and kinetics for the porous mixture are phenomenological models that were developed in our previous work [1]. This demonstration can be regarded as a good verification that the models which were used mainly in 1-D simulation are practically applicable and consistent to higher dimensional simulation of a shock dynamics in practical engineering devices.

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Periodical:

Edited by:

S. Itoh, J.J. Yoh and K. Hokamoto

Pages:

41-46

DOI:

10.4028/www.scientific.net/MSF.673.41

Citation:

S. H. Yoo et al., "Modeling a Supersonic Solid State Detonation in an Overdriven Porous Mixture of Aluminum and Teflon", Materials Science Forum, Vol. 673, pp. 41-46, 2011

Online since:

January 2011

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$35.00

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