Author(s): D. A. Lyn
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Keywords: No Keywords
Abstract: The separated turbulent shear-layer region in the flow around a square cylinder has been investigated experimentally. Quasi-periodic vortex shedding induces a large-scale unsteadi-ness, which is lost in conventional long-time averaging. A technique for obtaining phase-averaged turbulence statistics was developed to examine the importance of the time-varying component. Preliminary results in the separated shear layer region are presented.
Year: 1989