Figure 3From: Exact solution for motion of an Oldroyd-B fluid over an infinite flat plate that applies an oscillating shear stress to the fluidComparison between the starting velocity u s ( y , t ) and the steady-state velocity u ss ( y , t ), for f = 6, ν = 0.004, μ = 3.92, λ = 4, ω = 0.08 and different values of time t and the retardation time λ r .Back to article page