Figure 2
From: Dean Flow Dynamics in Low-Aspect Ratio Spiral Microchannels

Schematic layout of the spiral devices with the cross-sectional dimensions of the three geometries and the respective radii of curvature (convex radius of curvature, R).
From: Dean Flow Dynamics in Low-Aspect Ratio Spiral Microchannels

Schematic layout of the spiral devices with the cross-sectional dimensions of the three geometries and the respective radii of curvature (convex radius of curvature, R).