Statistics, Correlations, and Scaling in a Turbulent Boundary Layer at Reδ2 ≤ 1.15 × 105

A canonical turbulent boundary layer at Reynolds numbers up to 1.15 × 105 (based on momentum thickness δ2) has been investigated experimentally. Hot-wire measurements and PIV images yield information about mean velocity profiles and turbulence quantities of all three velocity components. Various scalings were tested for the new data set. Special emphasis was put on correlation functions in wall-normal direction. This investigation extends earlier work by Fernholz et al., 1995.