Figure 7

Velocity profiles for \(\varepsilon =0.2\) and \(\varepsilon =0.8\) for shear-thinning (\(m=0.8\), solid), Newtonian (\(m=1\), dash-dotted) and shear-thickening (\(m=1.2\), dashed) power-law fluid for pressure gradient parameter \(n=1.0\).