Comparison of Different Analytic Solutions to Axisymmetric Squeezing Fluid Flow between Two Infinite Parallel Plates with Slip Boundary Conditions

Figure 4

Vorticity function Ω(𝑟,𝑧)=𝜕𝑢_𝑟/𝜕𝑧−𝜕𝑢_𝑧/𝜕𝑟 where the velocity components have been obtained by OHAM, for 𝑅=1, 𝛾=1.