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A particle method with adjustable transport properties—the generalized consistent Boltzmann algorithm
Authors:Alejandro L. Garcia  Francis J. Alexander  Berni J. Alder
Affiliation:(1) Center for Computational Sciences and Engineering, Lawrence Berkeley National Laboratory, 94720 Berkeley, California;(2) Physics Department, San Jose State University, 95192 San Jose, California;(3) Center for Computational Science, Boston University, 02215 Boston, Massachusetts;(4) Lawrence Livermore National Laboratory, 94550 Livermore, California
Abstract:The consistent Boltzmann algorithm (CBA) for dense, hard-sphere gases is generalized to obtain the van der Waals equation of state and the corresponding exact viscosity at all densities except at the highest temperatures. A general scheme for adjusting any transport coefficients to higher values is presented.
Keywords:Direct simulation Monte Carlo  van der Waals equation of state  Enskog theory  hard-sphere gas  kinetic theory  molecular dynamics
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