fuckyeahfluiddynamics:Two jets colliding can form a chain-like fluid structure. With increasing fl
fuckyeahfluiddynamics: Two jets colliding can form a chain-like fluid structure. With increasing flow rate, the rim of the chains becomes wavy and unstable, forming a fishbone structure where droplets extend outward from the fluid sheet via tiny ligaments. Eventually, the droplets break off in a pattern as beautiful as it is consistent. (Photo credits: A. Hasha and J. Bush) -- source link