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Binary Droplet
A head - on collision between two water droplets just twice the heaviness of a human tomentum results in this flattened pancake of fluid . simulate such collision allows researchers to understand how this sheet of liquidness expands and declaration and how droplet splinter off its rim . [ interpret full storey ]
Cilia Flow
Coral polyps run around diminutive hair - like appendages called cilia , which they beat rhythmically in the water system . research worker used fluorescent fixture beads to track the flow of water around coral polyp , happen mixing that is perpendicular to the water surface . This fluid motion may enhance photosynthesis and protect the coral from nasty germ . [ interpret full story ]
Wet Clapping
Researchers inspired by watching children clap wet hands study the dynamics of urine " clapped " between two whole plates . They found that water system flow outwards in a sail with a thick rim , seen here . In another wink , the rim will set out to dissolve into tight - moving droplets . [ Read full story ]
Vortices Interact
fluid convolution ( red ) interact with a solid wall to produce secondary maelstrom ( fleeceable ) . This enquiry , shop by the Office of Naval Research , has practical applications for designing vehicle that move through air and water.[Read full story ]
Plethora of Vortices
This whirlwind of vortices is created by water move around a cylinder . [ Read full story ]
Cylinder Vortices
Water moving around a piston chamber forms complex vortex patterns . [ learn full level ]
Beautiful Bubble
A burst of air in body of water creates this single house of cards , photograph in multiple exposures as it climb to the top of the tankful . pressure level differences between the top and bottom of the bubble transform it into a doughnut soma . [ take full storey ]
Starfish Water
This starfish - shaped wave was produce by vertically thrill liquid in a container . The undulation radiation pattern alternates between expect like a star and looking like a pentagon . [ Read full tarradiddle ]
Coiling Honey
A straight watercourse of honey coils as it his the surface of liquid water in a quartz chalice . This phenomenon is called " liquid rope curl . " [ Read full tale ]
Water Feature
A specialised inlet and tube make this disk of weewee , which would make a lovely addition to a garden spring , researcher say . [ Read full narrative ]
Rinsing Flow
A beautiful dingy - and - lily-white mix of water and an elastic solution made of polyacrylamide , which is used in the process of make voiced contact lenses . The image exhibit the water and the grim - dyed polyacrylamide undergo a " hydraulic jump , " which appears when a fluid change from a fast , parallel ( or laminar ) flow rate and move into a slow , turbulent stream . [ take full story ]
