KIVA-II: A computer program for chemically reactive flows with sprays

摘要: This report documents the KIVA-II computer program for numerical calculation of transient, two- and three-dimensional, chemically reactive fluid flows with sprays. extends enhances earlier KIVA code, improving its computational accuracy efficiency ease-of-use. The equations solution procedures are very general can be applied to laminar or turbulent flows, subsonic supersonic single-phase dispersed two-phase flows. Arbitrary numbers species chemical reactions allowed. A stochastic particle method is used calculate evaporating liquid sprays, including effects droplet collisions aerodynamic breakups. Although initial boundary conditions mesh generation have been written internal combustion engine calculations, logic these specifications easily modified a variety other applications. Following an overview principal features program, we describe in detail solved, procedure, structure program. Sixteen appendices provide additional details concerning procedure. 67 refs., 29 figs.