3 links
eFluids Gallery of Flow Images
efluids.com
Unsorted collection of artistic and scientific fluid flow images with explanations, contributed by e-fluids users.
Gallery: The Prandtl-Glauert Singularity and Condensation
galleryoffluidmechanics.com
Prandtl-Glauert singularity condensation or vapor clouds photo gallery. Collected and maintained by Mark S. Cramer, Ph.D.
The Colorful Fluid Mixing Gallery
bakker.org
Mainly CFD based animations and images. The main focus is mixing in industrial equipment, as used in the chemical and process industries.