Higher moments of the velocity distribution function in dense-gas shocks
نویسندگان
چکیده
منابع مشابه
Higher moments of the velocity distribution function in dense-gas shocks
Large–scale molecular dynamics simulations of a Ms = 4.3 shock in dense argon (ρ = 532 kg/m3, T = 300 K) and a Ms = 3.6 shock in dense nitrogen (ρ = 371 kg/m3, T = 300 K) have been performed. Results for moments (up to order 10) of the velocity distribution function are shown. The excess even moments of the shock–normal velocity component (i.e., in the direction of shock propagation) are positi...
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Order statistics arising from exponentiated gamma (EG) distribution are considered. Closed from expressions for the single and double moments of order statistics are derived. Measures of skewness and kurtosis of the probability density function of the rth order statistic for different choices of r, n and /theta are presented. Recurrence relations between single and double moments of r...
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15 صفحه اولDark matter distribution in the Draco dwarf from velocity moments
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2007
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2006.09.020