Figure 4

Velocity profile against \(y_{1}\) due to \(\phi \), when: \(t=0.5\), \(\text {Gr}=0.1\), \(\text {Pr}=6.2\), \(\lambda =0.01\) and \(\alpha =0.5.\)
Velocity profile against \(y_{1}\) due to \(\phi \), when: \(t=0.5\), \(\text {Gr}=0.1\), \(\text {Pr}=6.2\), \(\lambda =0.01\) and \(\alpha =0.5.\)