The Gas Dynamics Laboratory is part of the Department of Mechanical and Aerospace Engineering at Princeton University . It is located on Forrestal Campus, Princeton, NJ 08544.
Flow is from left to right.
Filtered Rayleigh scattering image of a turbulent boundary layer at Mach 8.0, by M. Etz . Flow is from left to right. Reynolds number based on momentum thickness is about 3,600. Laser-induced fluorescence image of an incompressible turbulent boundary layer, by C. Delo . Flow is from left to right, the flow was visualized with disodium fluorescein dye in water.