压载水舱位置对近海风力涡轮机水动力性能的影响研究

Zaiqiang Wang, Ning Cui, Weixiang Fan
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摘要

为探讨风机基础机构中不同定碴参数对单柱浮式风机水动力性能的影响,本文基于势流理论,采用面元法,利用ANSYS AQWA建立了单柱浮式风机水动力模型,并得到了不同方向的幅响应算子。通过比较不同模型的振幅响应算子,讨论分析了固定压载不同参数对单柱浮扇的影响,为海上浮扇的优化设计提供了参考。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Study on the Influence of Ballast Tank Position on the Hydrodynamic Performance of Offshore Wind Turbine
In order to explore the influence of different parameters of fixed ballast in the fan foundation mechanism on the hydrodynamic performance of single-column floating fan, based on potential flow theory, this paper adopts the surface element method and uses ANSYS AQWA to establish the hydrodynamic model of single-column floating fan, and obtains the amplitude response operators in different directions. By comparing the amplitude response operators of different models, the influence of different parameters of fixed ballast on single-column floating fan is discussed and analyzed, which provides a reference for the design optimization of floating offshore fan.
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