Interaction of solitary pulses produced by high-rate loading with a free surface

S. G. Psakh'e, K. P. Zol'nikov, R. I. Kadyrov, G. E. Rudenskii, D. Yu Saraev

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    Abstract

    Generation of nonlinear solitary waves in a system described by many-body inter-atomic interaction potentials is modeled for the first time. The behavior of a free surface of Ni and Al crystallites under high-rate loading is studied. Calculations show that solitary pulses produced by high-rate loading increase in amplitude by about a factor of 1.5 at the free surface of Ni and remain almost unchanged at the free surface of Al. The nature of this effect is associated with differences in the skeleton-skeleton interaction of Ni and Al.

    Original languageEnglish
    Pages (from-to)450-452
    Number of pages3
    JournalCombustion, Explosion and Shock Waves
    Volume35
    Issue number4
    Publication statusPublished - Jul 1999

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    ASJC Scopus subject areas

    • Chemical Engineering(all)
    • Fluid Flow and Transfer Processes
    • Physical and Theoretical Chemistry
    • Energy Engineering and Power Technology
    • Fuel Technology
    • Engineering (miscellaneous)
    • Materials Science(all)

    Cite this

    Psakh'e, S. G., Zol'nikov, K. P., Kadyrov, R. I., Rudenskii, G. E., & Saraev, D. Y. (1999). Interaction of solitary pulses produced by high-rate loading with a free surface. Combustion, Explosion and Shock Waves, 35(4), 450-452.