119102 垂直軸型風力発電用風車の研究 : フラップと翼の迎え角が風車性能に及ぼす影響(一般05 流体力学・流体工学1)

概要

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Experimental study is conducted for the perpendicular axis type windmill. In our study, flap with variable angle is attached to the wings. In our previous study, only flap angles are changed. However, wing attack angles as well as flap angle are changed at this time. And, effect of flap angles and wing attack angles on power generation, efficiency, etc are measured. It is found that using of high wing attack angle is very effective to obtain high generation power. Other findings are that flap angle should be small for low wing attack angle, on the other hand flap angle should be large for high wing attack angle.
2011-03-17