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首页> 外文期刊>Journal of Fluid Science and Technology >Flagmill -A new power generator utilizing flexible sheet-
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Flagmill -A new power generator utilizing flexible sheet-

机译：Flagmill-一种利用柔性板的新型发电机-

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The present study proposes “a flagmill”, which is a new power generator utilizing the flutter of a flexible sheet such as a flag. The sheet flutter causes the angular oscillation of the supporting pole. Since the supporting pole is connected to the power generator axis, the angular oscillation produces the electromotive power. The flutter and the power generation characteristics were investigated experimentally and analytically. The flutter occurs by decreasing the relative stiffness or increasing the mass ratio. The electromotive force cause the increase of the critical flutter speed. The higher flutter frequency and the larger amplitude of the angular oscillation of the sheet leading edge can generate the larger electromotive power.
机译：本研究提出了一种“旗杆磨机”，它是一种利用诸如旗杆之类的柔性薄片的颤动的新型发电机。纸张颤动会引起支撑杆的角度振荡。由于支撑极连接到发电机轴，因此角振荡会产生电动势。通过实验和分析研究了颤振和发电特性。颤动通过降低相对刚度或增加质量比而发生。电动势导致临界颤动速度的增加。较高的颤动频率和纸张前缘的角振动幅度越大，可以产生越大的电动势。

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