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The stability of a three dimensional laminar boundary layer over a swept flat plateThe linear stability of the laminar boundary layer on a swept flat plate with an imposed favorable pressure gradient was studied utilizing a linear stability model which accounts for streamline curvature for three-dimensional incompressible flows. Calculations were performed for a leading-edge sweep angle of 45 degrees and freestream valocity of 19 m/s. Computed disturbance amplification rates and wavelengths for stationary crossflow vortices were compared with available experimental results.
Document ID
19910046728
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Mueller, B. (Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt Goettingen, Germany)
Bippes, H. (DLR, Institut fuer experimentelle Stroemungsmechanik, Goettingen Federal Republic of Germany, United States)
Collier, F. S., Jr. (High Technology Corp. Hampton, VA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1990
Subject Category
Aerodynamics
Meeting Information
Meeting: Instability and Transition
Location: Hampton, VA
Country: United States
Start Date: May 15, 1989
End Date: June 9, 1989
Sponsors: NASA, ICAS
Accession Number
91A31351
Funding Number(s)
CONTRACT_GRANT: NAS1-18240
CONTRACT_GRANT: NAS1-18605
Distribution Limits
Public
Copyright
Other

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