Characterization of noise sources in a rod-airfoil configuration by means of Time-Resolved Tomographic PIV

Time-resolved Tomographic PIV was used to characterize the flow around the leading edge of a NACA 0012 airfoil in rod-airfoil configuration at ReD = 3500. The volumetric approach at relatively high temporal resolution allows the measurement of the evolution of the 3D vortical structures constituting the Karman wake of the rod at interaction with...

Combined Particle Image Velocimetry and acoustic measurements on a rod-airfoil configuration: Pilot test of the FLOVIST project