McSpray

Lagrangian Monte Carlo simulation of spray-flow interaction. The aim of this work is to determine the interaction between a droplet’s stationary spray and a fluid flow, accounting for droplet vaporization, breakup and turbulences effects. In order to achieve this, a Lagrangian Monte Carlo code (McSpray) has been developed, besides a volume-finite Navier-Stokes solver (Karalis). The two codes work sequentially on the same computational grid, each influencing the other, so that a complete two-way coupling might be modelled. To validate the McSpray code in the case of two-way coupling, two cases have been performed: the first is a surface injection parallel to the inflow continuum velocity; the second is a conic point injection having an injection angle equal to 15 degrees. To verify these results, they are compared with the ones provided by Fluent commercial code.

References in zbMATH (referenced in 1 article , 1 standard article )

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  1. Belmrabet, T.; Russo, R.; Mulas, M.; Hanchi, S.: Lagrangian Monte Carlo simulation of spray-flow interaction (2007)