Numerical simulation of the experiment of electrical explosion of aluminum foil

30th International Conference on Interaction of Intense Energy Fluxes with Matter

Shutov, A.V.^1

Institute of Problems of Chemical Physics, Russian Academy of Sciences, Academician Semenov Avenue 1, Chernogolovka, Moscow Region

142432, Russia^1

关键词: Elastic-Plastic;    Electrical explosion;    Hydrodynamic flows;    Spatial homogeneity;    Strongly coupled plasma;    Thermodynamic state;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/653/1/012101/pdf
DOI  :  10.1088/1742-6596/653/1/012101

来源: IOP

【 摘 要 】

Numerical simulation of the experiment of Korobenko et al (2007 Phys. Rev. B 75 064208) in strongly coupled plasma of aluminum have been fulfilled. The results of numerical simulation and the experiment are compared. It is established that the hydrodynamic flows in the experiment can be assumed one-dimensional. The elastic-plastic effects in the dynamics of aluminum foil are also insignificant. The focus in the modeling is devoted to the study of the dynamics of the thermodynamic states of aluminum and their spatial homogeneity. It is emphasized the strong influence of the thermal conductivity for such experiments.