Fig. 9

\(g(\eta )\) versus \({K_s}\). Taking \({\psi _1}=0.03\), \({\psi _2}=0.01\), \(\varpi =0.3\), \({S_c}=1.2\), \(m=0.1\), \({N_r}=1.1\), \({{\text{B}}_{\text{i}}}=0.22\),\({K_r}=0.1\).

\(g(\eta )\) versus \({K_s}\). Taking \({\psi _1}=0.03\), \({\psi _2}=0.01\), \(\varpi =0.3\), \({S_c}=1.2\), \(m=0.1\), \({N_r}=1.1\), \({{\text{B}}_{\text{i}}}=0.22\),\({K_r}=0.1\).