论VLW状态方程

龙新平; 何碧; 蒋小华; 吴雄

doi:10.11858/gywlxb.2003.04.002

论VLW状态方程

doi: 10.11858/gywlxb.2003.04.002

龙新平^1,,
何碧^1,2,
蒋小华¹,
吴雄³

1.
中国工程物理研究院化工材料研究所，四川绵阳 612900；
2.
北京理工大学机电工程学院，北京 100081；
3.
西安近代化学研究所，陕西西安 710065

详细信息

通讯作者:
龙新平

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出版历程
- 收稿日期: 2002-11-26
- 修回日期: 2003-06-30
- 发布日期: 2003-12-05

Discussions on the VLW Equation of State

1.
Institute of Chemical Materials, CAEP, Mianyang 621900, China;
2.
School of Mechanics and Electronic Engineering, Beijing Institute of Technology, Beijing 100081, China;
3.
Xi'an Modern Chemistry Research Institute, Xi'an 710065, China

More Information

Corresponding author: LONG Xin-Ping

摘要

摘要: 论述了VLW状态方程中爆轰产物分子势参数的确定；根据不同类型炸药爆轰性能参数计算结果对炸药爆轰产物碳在CJ态的相进行了分析讨论，认为不同的炸药，产物碳有石墨和金刚石两种相存在；将VLW状态方程和BKW状态方程进行了比较分析，指出了BKW状态方程与VLW状态方程的区别及其产生的原因，并给出了VLW状态方程计算含能材料（包括高能炸药、燃料空气炸药、民用炸药）的爆轰性能参数计算结果。结果表明，计算值与实验值符合较好。
- 状态方程 /
- 爆轰 /
- 维里系数
Abstract: The determination of the LJ potential of detonation products used in VLW EOS is introduced. The phase state of detonation product carbon under CJ condition has been discussed by comparing the calculated data with the experimental results. The main difference between VLW EOS and BKW EOS has been pointed out and the origin of this difference has been analyzed. The performance parameters calculated by VLW EOS of a wide range of energetic materials, including high explosives, fuel-air explosives and civil explosives, is listed, and the calculations are in accord with the experimental data very well.
- VLW equation of states /
- detonation parameters /
- LJ potential

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参考文献(35)

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