Lattice Boltzmann-Langevin Equations

نویسنده

  • J. W. Dufty
چکیده

Intrinsic fluctuations around the solution of the lattice Boltzmann equation are described or modeled by addition of a white Gaussian noise source. For stationary states a fluctuation-dissipation theorem relates the variance of the fluctuations to the linearized Boltzmann collision operator and the pair correlation function.

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تاریخ انتشار 2008