Constant Accelerated Flow for a Third-Grade Fluid in a Porous Medium and a Rotating Frame with the Homotopy Analysis Method

Figure 4

Influence of the various values of the second-grade parameter on the velocity distribution for 𝜏=1. 𝑏=0; Ω₁=1: red color 𝑎=0.1, green color 𝑎=0.5, blue color 𝑎=1.

(a)  

(b)