Fig. 5.

(a) Experimental observation points for air velocity with varying heights, (b) Normalized simulated air velocity at inlet point 11 of Fig. 2(a) compared with the experimental velocity of point 9 of Fig. 5 (a), (c) Normalized simulated air velocity at inlet 12 of Fig. 2(a) compared with the experimental velocity at inlet 13 of Fig. 5 (a).