Numerical Investigation of Flow and Heat Transfer in a Dimpled Channel among Transitional Reynolds Numbers

Figure 9

Normalized averaged Nusselt number in each dimple region ((a): 𝛿/𝐷=0.1, (b): 𝛿/𝐷=0.2 and (c): 𝛿/𝐷=0.3).

(a)

(b)

(c)