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The flow-induced vibration of an elliptical cross-section at varying angles of attack

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Academic year: 2021

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Figure

Fig. 1. A schematic of the basic problem setup. The dashed line marks a circle of the same cross sectional area as the ellipse to give an indication of the amount of deformation.
Fig. 2. Primary frequency of vortex shedding as a function of the angle of attack θ .
Fig. 4. Contours of the maximum deviation from the mean displacement | y max − y | as a function of the reduced velocity U ∗ and angle of attack θ , and
Fig. 5. Contours of the mean displacement y as a function of the reduced velocity U ∗ and angle of attack θ , and the same data at selected valued of θ presented
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