Analytic Approximate Solutions for MHD Boundary-Layer Viscoelastic Fluid Flow over Continuously Moving Stretching Surface by Homotopy Analysis Method with Two Auxiliary Parameters

Figure 3

The effect of second auxiliary parameter on ℏ-curves of 𝜃^′(0) when Mn=𝑘₂=0.1, 𝑘₁=0.3, Gr=0.2, Nr=0.0, Pr=1.0, 𝜀=0.05, 𝛼=−0.5 in PST case.