摘要
本文应用相似理论提出了一个以Lennard-Jones6-12势为基础的简化维里模型,即VLW爆轰产物状态方程,编制了FORTRAN VLW程序,计算了CHNO,CNO,HNO,NO,HN,CHNOF及CHNF等各种类型炸药的爆轰参数,并与实验值以及目前国内外普遍采用的BKW与LJD等状态方程的计算值作了比较。结果表明:本文VLW状态方程之计算值更符合实验值,因此,具有良好的应用前景。此外对于难度大的高阶维里系数的计算,可简便地由熟知的第二维里系数求得。
A simplified virial equation of state based on Lennard-Jones 6-12 potential called VLW EOS is proposed for detonation products. The detonation properties of explosives composed of CHNO, CNO, HNO, NO, HN, CHNOF, and CHNF have been calculated with this equation, and the results are compared with experimental data, and with results computed withBKW EOS and LJD EOS. The principal feature of this approach is that the third and the fourth virial coefficients can be conveniently obtained from the well known second one. It is shown that the agreement between the predicted detonation parameters and the experimental data is reasonably satisfactory.
出处
《兵工学报》
EI
CAS
1985年第3期11-20,共10页
Acta Armamentarii
