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用VLW状态方程计算水的冲击Hugoniot曲线 被引量：4

A theoretical calculation of Hugoniot curves for water using VLW equation of state
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摘要 采用L-J(Lennard-Jones 12-6)势函数,结合VLW状态方程,计算了水的冲击压缩Hugoniot曲线。将理论计算结果与实验结果进行了比较,当势函数参数ε/K=120、b0=30.42时,计算值与实验符合较好。与采用BKW状态方程计算结果相比,VLW状态方程能够更准确地描述水的冲击Hugoniot曲线。 With the L-J （Lennard-Jones 12-6） potential function, the shock Hugoniots of water were calculated by using VLW equation of state. The calculation results agree well with the experimental data when the potential parameter e/Kis 120 and b0 is 30.42. VLW EOS can characterize the shock Hugoniot of water more accurately than BKW EOS.
作者 韩勇 龙新平 蒋治海 黄毅民 何碧 吴雄
机构地区 中国工程物理研究院化工材料研究所 中国工程物理研究院 西安近代化学研究所
出处 《爆炸与冲击》 EI CAS CSCD 北大核心 2010年第1期17-20,共4页 Explosion and Shock Waves
基金 国家自然科学基金NSAF联合基金重点项目(10676120) 中国工程物理研究院科学技术发展基金项目(2008A0101003)~~
关键词 爆炸力学 VLW状态方程 L—J势函数 HUGONIOT曲线 mechanics of explosion VLW equation of state Lennard-Jones 12-6 potential function Hugoniot curve
分类号 O383 [理学—流体力学]
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参考文献15

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共引文献44

同被引文献38

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爆炸与冲击
2010年 第1期

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