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Matematicheskoe modelirovanie, 2006, Volume 18, Number 8, Pages 111–122 (Mi mm40)  

This article is cited in 4 scientific papers (total in 4 papers)

Crater and spallation shell formation by short laser pulse

S. I. Anisimova, V. V. Zhakhovskiibc, N. A. Inogamova, K. Nishiharab, Yu. V. Petrova, V. A. Khokhlova

a L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
b Institute of Laser Engineering, Osaka University
c Institute of Extremal States Thermophysics, Scientific Association for High Temperatures, Russian Academy of Sciences
Full-text PDF (506 kB) Citations (4)
References:
Abstract: Action of ultrashort laser pulses on opaque condensed plane targets is considered. The prehydrodynamical stage with supersonic electron heat conduction wave precedes to the hydrodynamical stage. At the prehydrodynamical stage near a boundary a heated layer with thickness dT is formed. An expansion of electron heat wave from a skin layer is studied. The expansion is accompanied by a gradual cooling of hot electrons due to electron-ion thermal relaxation. The analysis of a heat wave and relaxation allows to estimate dependence dT(Fabs) of thickness of the heated layer on absorbed laser fluence Fabs[J/cm2]. For description of the hydrodynamical stage we use, first, A.A. Samarskii and Yu.P. Popov gasdynamical code and, second, multiprocessor (up to 103 processors) molecular dynamics (MD) code. Massively parallel computations have allowed us to operate with very large amounts of atoms in MD simulations (35106). This corresponds to experimental conditions. In MD calculations of other groups three order of magnitude smaller amounts of atoms are used (one processor approach).
Received: 20.12.2005
Bibliographic databases:
Language: Russian
Citation: S. I. Anisimov, V. V. Zhakhovskii, N. A. Inogamov, K. Nishihara, Yu. V. Petrov, V. A. Khokhlov, “Crater and spallation shell formation by short laser pulse”, Mat. Model., 18:8 (2006), 111–122
Citation in format AMSBIB
\Bibitem{AniZhaIno06}
\by S.~I.~Anisimov, V.~V.~Zhakhovskii, N.~A.~Inogamov, K.~Nishihara, Yu.~V.~Petrov, V.~A.~Khokhlov
\paper Crater and spallation shell formation by short laser pulse
\jour Mat. Model.
\yr 2006
\vol 18
\issue 8
\pages 111--122
\mathnet{http://mi.mathnet.ru/mm40}
\zmath{https://zbmath.org/?q=an:1102.78302}
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  • https://www.mathnet.ru/eng/mm/v18/i8/p111
  • This publication is cited in the following 4 articles:
    1. V. V. Shepelev, “Hydrodynamic modeling of laser-induced shock waves in aluminum in a cylindrically-symmetric formulation”, J. Appl. Industr. Math., 17:2 (2023), 385–395  mathnet  crossref  crossref
    2. Bykovskii N.E., Senatskii Yu.V., “On the Formation Mechanism of Interference Rings in the Ablation Area on the Condensed Medium Surface Under Irradiation With Femtosecond Laser Pulses”, Phys. Solid State, 60:2 (2018), 404–411  crossref  isi  scopus
    3. Fortov V.E., “High-Power Lasers in High-Energy-Density Physics”: Fortov, VE, Extreme States of Matter: High Energy Density Physics, 2Nd Edition, Springer Series in Materials Science, 216, Springer-Verlag Berlin, 2016, 167–275  crossref  isi
    4. Inogamov N.A., Petrov Yu.V., “Thermal conductivity of metals with hot electrons”, Journal of Experimental and Theoretical Physics, 110:3 (2010), 446–468  crossref  adsnasa  isi  scopus
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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