Flow and Heat Transfer in a Liquid Film over a Permeable Stretching Sheet

Figure 5

The effect of unsteadiness parameter 𝑆 on the velocity distributions 𝑓^′(𝜂) using 10th-order HAM approximation when Pr=1.

(a)  Suction (𝐾=−0.2)

(b) Blowing (𝐾=0.3)