Figure 11From: Study of co-rotational Maxwell fluid in helical screw rheometer Velocity profile \(\pmb{s(y)}\) for different values of ϕ , keeping \(\pmb{Wi^{2}=0.25}\) , \(\pmb{P_{, x}=-1.5}\) , and \(\pmb{P_{, z}=-1.5}\) . Back to article page