Poulain, C.; Mazellier, N.; Chevillard, L.; Gagne, Y.; … - In: The European Physical Journal B - Condensed Matter and … 53 (2006) 2, pp. 219-224
We present the results of an experimental study of the spatial Fourier modes of the vorticity in a turbulent jet flow. By means of an acoustic scattering setup we have recorded the evolution in time of Fourier modes of the vorticity field, characterized by well defined wavevectors <Emphasis Type="Bold">k. By...</emphasis>