Aeronautics Department Imperial College London Prince Consort Rd. London SW7 2AZ

Inferring the structural properties of eddies in the log layer from spectral statistics

Published in 10th International Symposium on Turbulence and Shear Flow Phenomena (TSFP10)

The paper examines various features of the premultiplied spec- tra, the premultiplied derivatives of the second-order structure func- tion (PMDS2) and three scalar parameters that characterize the anisotropic or isotropic state of the various length-scale sub-ranges within the spectra for channel flow at Reτ = 4200, generated by Lozano-Duran and Ji...