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수직축 풍력발전기의 모델링 및 진동해석Modeling and vibration analysis of the vertical axis wind turbine

Other Titles
Modeling and vibration analysis of the vertical axis wind turbine
Authors
김형희유홍희
Issue Date
Dec-2018
Publisher
대한기계학회
Keywords
Vertical axis wind turbine(수직축 풍력발전기); Coupled system(연성계)
Citation
대한기계학회 추계학술대회 논문집, pp.1448 - 1449
Indexed
OTHER
Journal Title
대한기계학회 추계학술대회 논문집
Start Page
1448
End Page
1449
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/15199
Abstract
The vertical axis wind turbine is widely used in the world. In this paper, the analytical model of a vertical axis wind turbine was developed by considering the coupling effects among shaft bending, shaft torsion, shaft shear and arm bending. A shaft was applied to the Timoshenko beam theory and an arm was applied to the Euler-Bernoulli beam theory. Disk was assumed to the rigid body and blade was assumed to the tip mass. Then, natural frequencies of the system are obtained with the assumed mode method.
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서울 공과대학 > 서울 기계공학부 > 1. Journal Articles

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