WALL PRESSURE FLUCTUATIONS IN BOUNDARY LAYER FLOW AND RESPONSE OF SIMPLE STRUCTURES TO RANDOM PRESSURE FIELDS.
SOUTHAMPTON UNIV (ENGLAND) DEPT OF AERONAUTICS AND ASTRONAUTICS
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Results are presented for r.m.s. pressure, spectra and broad and narrow band space-time correlations of the wall pressure field of a turbulent boundary layer and of correlations between wall pressure and longitudinal velocity fluctuations. Preliminary results of some similar measurements in the laminar-turbulent transition region of a boundary layer are also given. The report also includes results of measurements of panel response to turbulent boundary layer, jet and siren excitation.
- Fluid Mechanics