A New Multiphase Equation of State for Composition B

Coe, Joshua Damon¹  Margevicius, Madeline Alma¹ 

[1] Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division

关键词: high explosive;    Comp B;    equation of state;    EOS;   

DOI  :  10.2172/1291245
RP-ID  :  LA-UR--16-25562
PID  :  OSTI ID: 1291245

学科分类：自然科学（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

We describe the construction of a complete equation of state for the high explosive Composition B in its unreacted (inert) form, as well as chemical equilibrium calculations of its detonation products. The multiphase reactant EOS is of SESAME type, and was calibrated to ambient thermal and mechanical data, the shock initiation experiments of Dattelbaum, et al., and the melt line of trinitrotoluene (TNT).