Simulation of Ab Initio Molecular Dynamics of Shock Wave onCopper
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Abstract
The relation between particle velocity Up, up to 4 km/s, and shock wave velocity Us in copper has been simulated with ab-initio molecular dynamics. The simulated relationship without considering the correction of zero-point and finite temperature effects is Us = 4.23 + 1.53Up. After considering the correction the relation becomes Us = 4.08 + 1.53Up, which is consistent with the experimental result.
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ZHANG Lin, CAI Ling-Cang, XIANG Shi-Kai, JING Fu-Qian, CHEN Dong-Quan. Simulation of Ab Initio Molecular Dynamics of Shock Wave onCopper[J]. Chin. Phys. Lett., 2003, 20(12): 2091-2093.
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ZHANG Lin, CAI Ling-Cang, XIANG Shi-Kai, JING Fu-Qian, CHEN Dong-Quan. Simulation of Ab Initio Molecular Dynamics of Shock Wave onCopper[J]. Chin. Phys. Lett., 2003, 20(12): 2091-2093.
|
ZHANG Lin, CAI Ling-Cang, XIANG Shi-Kai, JING Fu-Qian, CHEN Dong-Quan. Simulation of Ab Initio Molecular Dynamics of Shock Wave onCopper[J]. Chin. Phys. Lett., 2003, 20(12): 2091-2093.
|
ZHANG Lin, CAI Ling-Cang, XIANG Shi-Kai, JING Fu-Qian, CHEN Dong-Quan. Simulation of Ab Initio Molecular Dynamics of Shock Wave onCopper[J]. Chin. Phys. Lett., 2003, 20(12): 2091-2093.
|
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