A model of a turbulent boundary layer as a source of pressure fluctuations field on a surface in flow
Abstract
A vortex model of a turbulent boundary layer is proposed, and its dimensionless characteristics are given, permitting calculation of the energy spectrum of turbulent pressure pulsations in space and time in the form of a finite sum of random Poisson impulse functions.
- Publication:
-
Gidromekhanika
- Pub Date:
- December 1975
- Bibcode:
- 1975Gidro...4...14V
- Keywords:
-
- Boundary Layer Flow;
- Energy Spectra;
- Mathematical Models;
- Pressure Pulses;
- Turbulence Models;
- Turbulent Boundary Layer;
- Vortices;
- Flow Distribution;
- Flow Theory;
- Time Dependence;
- Velocity Distribution;
- Fluid Mechanics and Heat Transfer