Mixed Convection Boundary Layers with Prescribed Temperature in the Unsteady Stagnation Point Flow toward a Stretching Vertical Sheet

Figure 10

Velocity profile, 𝑓^′(𝜂) for different 𝐴=𝜆 when Pr=0.72 and 𝑏/𝑎=1.

(a) Assisting flow

(b) Opposing flow