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Simulation of Ab Initio Molecular Dynamics of Shock Wave on
Copper |
| ZHANG Lin1;CAI Ling-Cang1;XIANG Shi-Kai1;JING Fu-Qian1;CHEN Dong-Quan2 |
| 1Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, PO Box 919-102, Mianyang 621900
2Institute of Applied Physics and Computational Mathematics, P O Box 8009, Beijing 100088 |
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| Cite this article: |
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ZHANG Lin, CAI Ling-Cang, XIANG Shi-Kai et al 2003 Chin. Phys. Lett. 20 2091-2093 |
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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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| Keywords:
02.70.Ns
96.50.Fm
03.67.Lx
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Published: 01 December 2003
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| PACS: |
02.70.Ns
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(Molecular dynamics and particle methods)
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96.50.Fm
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(Planetary bow shocks; interplanetary shocks)
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03.67.Lx
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(Quantum computation architectures and implementations)
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