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Figure 5


Fig. 5. Averaged drag data for the minke whale flipper model. Averaged wind tunnel measurements of the drag coefficient, CD, shown as a function of the angle of attack, {alpha}, on the x-axis at 17 m s–1 (yellow), 26 m s–1 (pink), 30 m s–1 (green), 34 m s–1 (light blue), 46 m s–1 (indigo) and 60 m s–1 (black).