Development of an optimal approach for hydrofoils and blades of marine current turbines

摘要：

　　In the present paper, an optimal approach for both hydrofoils and blades is developed based on Genetic Algorithm(GA).In this approach, GA controlled Xfoil is applied for analysis for hydrofoils while Blade Element Momentum Theory is applied for analysis for three-dimensional blades, while geometry of both blade and hydrofoils are optimized holistieally.An optimum design for blade with variable is obtained, and performance of optimized blade in shear flow is evaluated as well.

关键词： Optimization Genetic Algorithm Marine Current Turbine Hydrofoils three-dimensional blades

作者: Hang Li Shiyao Zhou Long Yu Jiazhi Liu Yanping He

作者单位: State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University Shanghai, P.R.China;Collabo School of Naval Architecture, Ocean and Civil Engineering,Shanghai, P.R.China

会议类型: 国际会议

会议名称: The Second Conference of Global Chinese Scholars on Hydrodynamics(第二届全球华人水动学学术会议)

会议地点: 江苏 无锡

会议语种:英文

页码: 654-659

在线出版日期: 2016-11-11（万方平台首次上网日期，不代表论文的发表时间）