Figure 9

Representation of tangential velocity \(g\left( \eta \right)\) for the different values of \(m\) with R = 3, n = 3, v = 0.1, \(\phi\) = 0.2, Pr = 0.6, \(\phi_{1}\) = 0.4, \(\phi_{2}\) = 0.8, \(\beta_{3}\) = 0.5, \(\beta\) = 0.4, \(\beta_{1}\) = 0.5, \(\beta_{2}\) = 0.9, u = 0.2, \(\xi\) = 0.2.