Prediction of Pop-plots at Different Temperatures
DOI:
https://doi.org/10.14738/aivp.115.15601Abstract
In Fig. 3 of [1], Gustavsen et al. show Pop-plots of an insensitive high explosive at six initial temperatures from -196 to 250 OC. For this range of temperature (450 OC) the run distance (or reaction rate) changes by a factor of 40. We use here our TDRR (reactant temperature dependent) reactive flow model to predict those Pop-plots. The reaction rate of TDRR increases with the temperature of the reactant, which gives it a good chance to succeed in predicting the experimental results. And indeed, our predictions of the six Pop-plots shown by Gustavsen, are all within the experimental error brackets.
References
R.L. Gustavsen, B.D. Bartram, L.L. Gibson, A.H. Pacheco, J.D. Jones and A.B. Goodbody, Shock Compression of Condensed Matter, AIP Conf. Proc. 1979, 100015-1-100015-6, St. Louis MD (2017).
E.L. Lee and C.M. Tarver, Phenomenological Model of Shock Initiation in Heterogeneous Explosives, Phys. Fluids 23, 2362-2372 (1980). th
A.B. Anderson, M.J. Ginsberg, W.L. Seitz and J. Wackerle, Shock Initiation of Porous TATB, 7 Symposium on Detonation, Vol. NSWC MP 82-334, 335-393, Annapolis MD (1981).
C.A. Handley, the CREST Reactive burn model, 13th Symposium on Detonation, Vol. ONR 351-07-01, 864-870, Norfolk Virginia (2006). th
Y. Partom, a Void Collapse Model for Shock Initiation, 7 Symposium on Detonation, 506-511, Annapolis MD (1981).
Y. Partom, Characteristics Code for Shock Initiation, LANL Report, LA-10773 (1986).
Y. Partom, Surface Burn Model for Shock Initiation, HDP Symposium IV, 161-170 (1995).
Y. Partom, Hydro-Reactive Computations with a Temperature Dependent Reaction Rate, Shock Compression of Condensed Matter, 460-463, Atlanta Georgia (2001). Partom, Y. (2023). Prediction of Pop-plots at Different Temperatures. European Journal of Applied Sciences, Vol - 11(5). 200-211.
C.A. Handley, B.D. Lambourn, N.J. Whitworth, H.R. James and W.J. Belfield, Understanding the Shock and Detonation Response of High Explosives at the Continuum and Meso Scales, Applied physics reviews 5, 011303 (2018).
N.J. Whitworth and B.D. Lambourn, Reactive Burn Modelling at different initial temperatures using CREST, AIP Conf. Proc. 1195, 458-461, Nashville Tennessee (2009).
J.L. Maienschein and J.G. Koerner, Deflagration Behavior of PBX 9501 at Elevated Temperature and Pressure, LLNL-PROC-402984 (2008).
L.G. Hill, B. Zimmermann and A.L. Nichols III, on the Burn Topology of Hot Spot Initiated Reaction, Shock Compression of Condensed Matter, 432-435, Nashville Tennessee (2009).
M.W. Zemansky, Heat and Thermodynamics, McGraw-Hill (1957).
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Y. Partom
This work is licensed under a Creative Commons Attribution 4.0 International License.
