On the Exact Analytical and Numerical Solutions of Nano Boundary-Layer Fluid Flows

Figure 6

Profiles of the similar stream function 𝑓(𝜂) as a function of 𝜂 at 𝑚=−1,𝜎=0 in 𝑅₁ for (a) 𝜆=−0.1 and 𝑠=−2.5, (b) 𝜆=0.5 and 𝑠=−2, (c) 𝜆=1 and 𝑠=−3, (d) 𝜆=2 and 𝑠=−2, and (e) 𝜆=5 and 𝑠=−1, where solid and dashed lines are for ChPDM and 𝐺′/𝐺-expansion solutions, respectively.

(a)

(b)

(c)

(d)

(e)