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Author Carberrya, J. ♦ Sheridana, J. ♦ Rockwellb, D.
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword New Wake State ♦ Special Brief Communication Controlled Oscillation ♦ Cylinder Transverse ♦ High-frequency State ♦ Intermediate Wake State Occurs ♦ Vortex Lift Phase ♦ Wake State ♦ Oscillation Frequency ♦ Time-averaged Representation ♦ Instantaneous Measurement ♦ Quantitative Wake Structure ♦ Free Stream
Abstract The wake states resulting from the controlled oscillation of a cylinder transverse to the free stream are presented. A new wake state is revealed by instantaneous measurements of the total and vortex lift phases, and the phase-referenced, quantitative wake structure. This ‘‘intermediate wake state’ ’ occurs at oscillation frequencies between the previously observed low- and high-frequency states. It cannot be deduced from classical, time-averaged representations of the loading on the cylinder.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Publisher Date 2002-01-01