Figure 11
From: Fractional analysis of unsteady squeezing flow of Casson fluid via homotopy perturbation method

Effect of permeability parameter \({M}_{p}\) on the velocity when \({S}_{q}\) is positive i.e. \({S}_{q}=0.3\), \(\alpha =3.6\), \({M}_{g}=0.7\) and \(\beta =5\).