Correlation between the outer flow and the turbulent production in a boundary layer
Date
1975-05
Authors
Cliff, William C., author
Sandborn, Virgil A., author
National Aeronautics and Space Administration, publisher
Journal Title
Journal ISSN
Volume Title
Abstract
Space-time velocity correlation measurements between fluctuations occurring in the convoluting outer edge of a flat plate boundary layer with fluctuations occurring near the viscous subregion have been performed. The correlations indicate that information is propagated from the outer region to the inner region. The migration of turbulence away from the wall has been previously studied in the open literature. The results presented in this report along with the migration results lend support to the "limit cycle" model for turbulence production.
Description
CER74-75WCC-VAS19.
May 1975.
Includes bibliographical references.
May 1975.
Includes bibliographical references.
Rights Access
Subject
Boundary layer (Meteorology) -- Observations
Autocorrelation (Statistics)