Figure 6
From: A general form of capillary rise equation in micro-grooves

The effect of contact angle on the capillary rise in a rectangular cross-section with D = 1 mm and α = 90°.
From: A general form of capillary rise equation in micro-grooves

The effect of contact angle on the capillary rise in a rectangular cross-section with D = 1 mm and α = 90°.