“…After these first numerical studies, a lot of works appeared in the nineties and in recent years. The number of CFD codes has also increased noticeably, appearing studies using KIVA (Epstein et al, 1991;Amsden et al, 1992), STAR-CD (Raghunathan & Kenny, 1997;Yu et al 1997;Zahn et al, 2000;Hariharan et al, 2009), FIRE (Hori et al, 1995;Laimböck et al, 1998) Fluent (Pitta & Kuderu, 2008;Lamas-Galdo et al, 2011), CFX (Albanesi et al, 2009), etc. …”