Equilibrium turbulent boundary layers

摘要: Empirical information is extracted from constant-pressure flows and, on this basis alone, the equations of motion are solved for where pressure gradient parameter, β = δ*( dp / dx )/τ 0 held constant. The experimental defect profiles Clauser and near-separating profile Stratford predicted quite well. present work an extension Townsend in that a particular form effective or eddy viscosity hypothesized. Here, however, continuous, analytically precise family calculated entire range, −0·5 ≤ ∞. solutions span whole with exception viscous sublayer. A detailed consideration sublayer comparative examination various hypotheses included companion paper.