Turbulent boundary layer separation characteristics with blowing in an oscillating flow
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Authors
Foresman, James Luther
Subjects
turbulent boundary layer
oscillating freestream
blowing
oscillating freestream
blowing
Advisors
Power, Howard L.
Date of Issue
1974-09
Date
September 1974
Publisher
Monterey, California. Naval Postgraduate School
Language
en_US
Abstract
The Naval Postgraduate School open circuit oscillating flow wind tunnel was used to study the blowing requirements to maintain an attached turbulent boundary layer in an oscillating freestream flow with an adverse pressure gradient. Boundary layer separation was visualized through the use of tufts. Freestream flow oscillation frequency was found to have an effect on the flowing required to maintain attached flow. This frequency dependence exhibits characteristics which suggest resonant behavior.
Type
Thesis
Description
Series/Report No
Department
Aeronautics
Organization
Naval Postgraduate School (U.S.)
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.