Molecular dynamics simulations of microscopic structure of ultra strong   shock waves in dense helium

doi:10.1007/s11467-016-0590-5

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	Molecular dynamics simulations of microscopic structure of ultra strong shock waves in dense helium
	Liu, Hao ; Kang, Wei ; Zhang, Qi ; Zhang, Yin ; Duan, Huilin ; He, X. T.
刊名	FRONTIERS OF PHYSICS
	2016
关键词	shock structure high Mach number dense media COMPRESSIBLE FLOWS FRONTS MODEL PROPAGATION NITROGEN LIQUID ARGON GAS
DOI	10.1007/s11467-016-0590-5
英文摘要	Hydrodynamic properties and structure of strong shock waves in classical dense helium are simulated using non-equilibrium molecular dynamics methods. The shock speed in the simulation reaches 100 km/s and the Mach number is over 250, which are close to the parameters of shock waves in the implosion process of inertial confinement fusion. The simulations show that the high-Mach-number shock waves in dense media have notable differences from weak shock waves or those in dilute gases. These results will provide useful information on the implosion process, especially the structure of strong shock wave front, which remains an open question in hydrodynamic simulations.; National Natural Science Foundation of China (NSFC) [11274019]; National Scholastic Athletics Foundation (NSAF) [U1530113]; SCI(E); ARTICLE; weikang@pku.edu.cn; hlduan@pku.edu.cn; xthe@iapcm.ac.cn; 6; 11
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/447858]
专题	工学院
推荐引用方式 GB/T 7714	Liu, Hao,Kang, Wei,Zhang, Qi,et al. Molecular dynamics simulations of microscopic structure of ultra strong shock waves in dense helium[J]. FRONTIERS OF PHYSICS,2016.
APA	Liu, Hao,Kang, Wei,Zhang, Qi,Zhang, Yin,Duan, Huilin,&He, X. T..(2016).Molecular dynamics simulations of microscopic structure of ultra strong shock waves in dense helium.FRONTIERS OF PHYSICS.
MLA	Liu, Hao,et al."Molecular dynamics simulations of microscopic structure of ultra strong shock waves in dense helium".FRONTIERS OF PHYSICS (2016).