Fig. 10

Mean Nusselt number variation as a function of the jet–jet spacing, jets number and jet-plate distance: (a) H = 2, (b) H = 4, (c) H = 6, and (d) H = 8.
Mean Nusselt number variation as a function of the jet–jet spacing, jets number and jet-plate distance: (a) H = 2, (b) H = 4, (c) H = 6, and (d) H = 8.