Figure 13

3D-view of the impact of \(\xi _{V}\) on \(h({\eta} )\) and \(k({\eta} )\) for fixed values of \(\xi _{a} = 1\), \(\xi _{s} = 0.01\), \(\xi _{z} = 3\), \(\xi _{\theta } = 2\), \(\xi _{em} = 0.1\), \(\xi _{pr} = 2\), \(\xi _{hm} = 1\), \(\xi _{pm} = 1\), \(\xi _{sm} = 1\), \(\xi _{ec} = 0.3\) and \(S = 1\).