“…In the published literature, the knowledge of flow pattern has been employed for the estimation of equipment performance such as mixing (Joshi and Sharma [62], Joshi [63], Ranade and Joshi [64], Ranade et al [65], and Kumaresan and Joshi [66]), heat transfer (Joshi et al [67], Dhotre and Joshi [68]), Sparger design (Dhotre et al [69], Kulkarni et al [70]), gas induction (Joshi and Sharma [71], Murthy et al [72]), and solid suspension (Raghava Rao et al [73], Rewatkar et al [74], and Murthy et al [75]). Joshi and Ranade [76] have discussed the perspective of computational fluid dynamics (CFD) in designing process equipment with their views on expectations, current status, and path forward.…”