- document
-
Elsinga, G.E. (author), Adrian, R.J. (author), Van Oudheusden, B.W. (author), Scarano, F. (author)Tomographic particle image velocimetry was used to quantitatively visualize the three-dimensional coherent structures in a supersonic (Mach 2) turbulent boundary layer in the region between y/? = 0.15 and 0.89. The Reynolds number based on momentum thickness Re? = 34000. The instantaneous velocity fields give evidence of hairpin vortices aligned...journal article 2010