This paper describes an experiment in which the turbulent boundary layer (TBL) over a flat plate excites bending waves in that plate predominantly through low-wavenumber components in the pressure field having the same wavenumber as the bending waves of the plate. The plate design is such that contributions to the bending waves from the convective peak of the TBL pressure and from acoustic noise are minimal. The level of response of individual modes of the plate is used to measure the intensity of these low-wavenumber spectral components in the TBL wall pressure.
Jameson, P. W., "Measurement of the Low-Wavenumber Component of Turbulent Boundary Layer Pressure Spectral Density" (1975). Symposia on Turbulence in Liquids. 22.
4th Biennial Symposium on Turbulence in Liquids (1975: Sep., Rolla, MO)
Chemical and Biochemical Engineering
Article - Conference proceedings
Turbulent Fluid-Structure Interaction Phenomena
© 1975 University of Missouri--Rolla, All rights reserved.