Equation of State of TATB Based on Static and Dynamic Experiments

An analytical model of the equation of state is developed based on theoretical ideas about the structure of TATB. ^The model is validated against experimental data obtained in static and dynamic experiments. The theoretically sound equation of state was used to match different experimental data in o...

Full description

Saved in:
Bibliographic Details
Published inCombustion, explosion, and shock waves Vol. 55; no. 4; pp. 418 - 425
Main Authors Biryukova, M. A., Petrov, D. V., Garmashev, A. Yu, Muzyrya, A. K., Kovalev, Yu. M., Smirnov, E. B., Badretdinova, L. Kh
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2019
Springer Nature B.V
Subjects
Classical and Continuum Physics
Classical Mechanics
Computer simulation
Control
Detonation
Dynamical Systems
Empirical equations
Engineering
Equations of state
Mathematical models
Physical Chemistry
Physics
Physics and Astronomy
Shock waves
TATB
Vibration
equation of state
isotherm
Helmholtz free energy
triaminotrinitrobenzene
molecular crystal
Debye approach
isobar
Online AccessGet full text

Cover

More Information
Summary:An analytical model of the equation of state is developed based on theoretical ideas about the structure of TATB. ^The model is validated against experimental data obtained in static and dynamic experiments. The theoretically sound equation of state was used to match different experimental data in order to maximize the use of empirical information. It is expected that the use of the equation of state will increase the accuracy of the description of thermodynamic parameters of unreacted TATB in numerical simulations of shock-wave and detonation processes.
ISSN:0010-5082
1573-8345
DOI:10.1134/S0010508219040075