Author/Authors :
Bruno، نويسنده , , D. and Capitelli، نويسنده , , M. and Longo، نويسنده , , S. and Minelli، نويسنده , , P.، نويسنده ,
Abstract :
The correlation function of density fluctuations in Argon is calculated by a direct simulation Monte Carlo method. The procedure is validated by comparison with analytical results for the continuum and the collisionless regimes. In the transitional regime deviations from the BGK equation results are found and discussed.
