Effect of boundary slip on electroosmotic flow in a curved rectangular microchannel

Figure 1. The curved microchannel.

Figure 2. Comparison of the current average velocity results with the experimental findings of Wang et al.^[52] for a* = 10⁻⁴ m, b* = 10⁻⁴ m, ζ* = 0.0575 V and an NaCl concentration of 10⁻³ M.

Figure 3. Dimensionless velocity profile at z = b/2 for (a) different δ values for β = 0.01, ζ = −3 and K = 100; (b) different ζ values for δ = 0.5, β = 0.01 and K = 100; (c) different K values for δ = 0.5, β = 0.01 and ζ = −2; and (d) different β values for δ = 0.5, ζ = −2 and K = 100.

Figure 4. Contours of dimensionless velocity u for different A_R at δ = 1/3, β = 0.01 and K = 10.

Figure 5. Variations of dimensionless average velocity Q with β for different δ at ζ = −3 and K = 100.