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DOE OSTI · 1827539

Modeling soot growth in Comp-B using a detonation history

Chang, Chong H.
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Abstract

A chemical kinetics procedure for soot formation calculation is summarized. By importing Lagrangian hydrodynamic calculations, species history is consistently accounted for. Detonation product composition is assumed in region with the burnt high explosive (HE). Soot formation is calculated using the density and energy obtained in the hydrodynamics calculation of HE detonation. Ideal gas equation-of-state (EOS) with temperature-dependent specific heat is used in the HE product region. Sample calculations show reasonably-expected temperature and soot formation.

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Chang, Chong H.. 2021-09-16. Modeling soot growth in Comp-B using a detonation history. https://doi.org/10.2172/1827539

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