![](http://www.alamy.com/thumbs/6/8C348060-5307-47BE-9A1D-8C7FB9564461/2ACC6JP.jpg)
Computer simulation of a vortex. Vorticity in a fluid such as a liquid or a gas is generated by internal friction or viscosity between adjacent partic
Computer simulation of a vortex. Vorticity in a fluid such as a liquid or a gas is generated by internal friction or viscosity between adjacent particles or layers. The colour coding indicates the gradient of the velocity which expresses a variation of the magnitude of the velocity: the closer are the different coloured bands the steeper are the velocity changes.
Size: 4900px × 4349px
Photo credit: © DR FRED ESPENAK/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: computer, effect, effects, fluid, liquid, model, physical, physics, simulation, vortex