Hydrodynamic analysis of horizontal-axis tidal current turbine with rolling and surging coupled motions
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- 作者：Shu-qi Wanga ; wshq1205@163.com" class="auth_mail" title="E-mail the corresponding author ; Ke Sunb ; Gang Xua ; Yong-tao Liua ; Xu Baia
- 关键词：Tidal current energy ; Horizontal-axis turbine ; Multi-degree of freedom motion ; Hydrodynamic load ; Coupled motion
- 刊名：Renewable Energy
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：102
- 期：part_PA
- 页码：87-97
- 全文大小：2187 K
文摘
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The hydrodynamic performance of the turbine with multi-degree of freedom coupling motion was analysed.
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The slip and dynamic meshes are combined to simulate the effects of coupling motion on hydrodynamics performance of the turbine.
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The calculation formula of axial load coefficient and power coefficient of turbine with coupling motion have been obtained.