Figure 2 Temperature profiles for different values of \(M\).
Figure (3) and (4) presents the effects of Casson parameter \(\beta\) on
the velocity and temperature fields. It is observed from Figure (3) that
the fluid velocity profiles decreases as \(\beta\) increases. Thus, due
to the increase of Casson parameter \(\beta\), the yield stress\(P_{y}\) reduces and consequently, the velocity boundary layer
thickness reduces. Figure (4) shows the influences of Casson parameter
on the temperature profiles. It shows that temperature decreases with
increasing values in \(\beta\). This implies that thermal boundary layer
decreases \(\mathbf{[}\mathbf{22}\mathbf{]}\). Figure (5)
presents the effects of temperature profiles for varying values of Biot
number Bi. It depicts that increasing values ofBi, decreases in temperature profiles. However, as the flow
field moves far from the sheet within the thermal boundary layer, Biot
number Bi varnishes.