Figure 1
Schematic of foam (bamboo bubbles) in capillary tube (d is the diameter of the capillary; L is the length of bubble; R F is half length of the wetting film and R p is the plateau border radius of curvature).
Figure 1 | Scientific Reports
Schematic of foam (bamboo bubbles) in capillary tube (d is the diameter of the capillary; L is the length of bubble; R F is half length of the wetting film and R p is the plateau border radius of curvature).
