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Fig. 9. Changes in time of CL and CD (A) and ReCL and ReCD (B) for accelerating rotation, when {alpha}=45°. t, time (s); T0r, period of accelerated phase in rotational motion; {alpha}, angle of attack. Open circles, CL or ReCL for the bristled wing; filled circles, CD or ReCD for the bristled wing; open squares, CL or ReCL for the solid wing; filled squares, CD or ReCD for the solid wing.