Laser driven explosion and shock wave: a review

Xianqian Wu; Chenguang Huang

doi:10.11884/HPLPB202234.210326

Journals >High Power Laser and Particle Beams >Volume 34 >Issue 1 >Page 011003 > Article

High Power Laser and Particle Beams
Vol. 34, Issue 1, 011003 (2022)

Laser driven explosion and shock wave: a review

Xianqian Wu¹ and Chenguang Huang^2,*

Author Affiliations

¹Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China

²Hefei Insitutites of Physical Science, Chinese Academy of Sciences, Hefei 230031, China

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DOI: 10.11884/HPLPB202234.210326 Cite this Article

Xianqian Wu, Chenguang Huang. Laser driven explosion and shock wave: a review[J]. High Power Laser and Particle Beams, 2022, 34(1): 011003 Copy Citation Text

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Abstract

With the rapid development of high-power density laser, the laser driven explosion and shock waves have attracted great attention in recent years. In this paper, the progress of laser driven explosion and shock waves, involving the laser explosive loading characteristics and the scaling law, the laser shock peening of material, the dynamic phase-transformation behavior of materials under laser shock, and the laser-induced micro-bullet impact, is reviewed.

Keywords

explosion and shock wave high power density laser micro-bullet impact phase-transformation scaling law surface treatment

\begin{matrix} σ_{s u r f} / Y = f (\frac{A J}{ρ c^{3}}, \frac{τ}{S^{1 / 2} / c}, \frac{h_{0}}{S^{1 / 2}}), \end{matrix}

(1)

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$ {{{L_{\rm{p}}}} \mathord{\left/ {\vphantom {{{L_p}} {{S^{1/2}} = }}} \right. } {{S^{1/2}} = }}g\left( {\frac{{AJ}}{{\rho {c^3}}},\frac{\tau }{{{{{S^{1/2}}} \mathord{\left/ {\vphantom {{{S^{1/2}}} c}} \right. } c}}},\frac{{{h_0}}}{{{S^{1/2}}}}} \right), $

(2)