Hydrodynamic growth and decay of planar shock waves
文献类型：期刊论文
| 作者 | Piriz, A. R.1,2; Sun, Y. B.1,2,4; Tahir, N. A.3 |
| 刊名 | PHYSICS OF PLASMAS
 |
| 出版日期 | 2016-03-01 |
| 卷号 | 23页码:8 |
| ISSN号 | 1070-664X |
| DOI | 10.1063/1.4943198 |
| 英文摘要 | A model for the hydrodynamic attenuation (growth and decay) of planar shocks is presented. The model is based on the approximate integration of the fluid conservation equations, and it does not require the heuristic assumptions used in some previous works. A key issue of the model is that the boundary condition on the piston surface is given by the retarded pressure, which takes into account the transit time of the sound waves between the piston and any position at the bulk of the shocked fluid. The model yields the shock pressure evolution for any given pressure pulse on the piston, as well as the evolution of the trajectories, velocities, and accelerations on the shock and piston surfaces. An asymptotic analytical solution is also found for the decay of the shock wave. (C) 2016 AIP Publishing LLC. |
| WOS关键词 | RAYLEIGH-TAYLOR INSTABILITY ; TAILORED DENSITY PROFILES ; HEAVY-ION BEAM ; Z-PINCH LOADS ; SUPPRESSION ; EQUATION ; TARGETS ; DRIVEN |
| 资助项目 | Ministerio de Economia y Competitividad[ENE2013-45661-C2-1-P] ; JCCLM of Spain[PEII 11-0056-1890] ; BMBF of Germany ; Chinese Academy of Sciences |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000375854900055 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | Ministerio de Economia y Competitividad ; JCCLM of Spain ; BMBF of Germany ; Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/42651]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Piriz, A. R. |
| 作者单位 | 1.Univ Castilla La Mancha, CYTEMA, ETSI Ind, E-13071 Ciudad Real, Spain 2.Univ Castilla La Mancha, Inst Invest Energet INEI, E-13071 Ciudad Real, Spain 3.GSI Helmholtzzentrum Schwerionenforsch, Planckstr 1, D-64291 Darmstadt, Germany 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Piriz, A. R.,Sun, Y. B.,Tahir, N. A.. Hydrodynamic growth and decay of planar shock waves[J]. PHYSICS OF PLASMAS,2016,23:8. |
| APA | Piriz, A. R.,Sun, Y. B.,&Tahir, N. A..(2016).Hydrodynamic growth and decay of planar shock waves.PHYSICS OF PLASMAS,23,8. |
| MLA | Piriz, A. R.,et al."Hydrodynamic growth and decay of planar shock waves".PHYSICS OF PLASMAS 23(2016):8. |
入库方式： OAI收割
来源：近代物理研究所
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