Nonlinear RDT theory of near-wall turbulence
The authors consider the three-dimensional velocity field with fluctuations. The Gabor transform allows to obtain expressions for average Reynolds stresses and turbulent shear stress. The authors investigate mean flow profile and evaluate the model constants. The energy spectrum tensor is obtained. The results suggest that the spatial uniformity and fast decay of the second correlator should be examined using DNS data.
scientific article; zbMATH DE number 1436191