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CFD Analysis and Optimisation of Tidal Turbine Arrays Using OpenFOAM~?

机译:使用OpenFoam的CFD分析与潮汐涡轮阵列的优化~~~

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Tidal estuaries represent a significant and accessible source of renewable energy for modern society. The regular nature of the tides makes this a valuable resource to exploit. Tidal turbines that extract energy from tidal currents would be one way to do this. The shallow nature of estuaries suggests that these would need to be low power units linked together in large farms, and the modelling and optimisation of such farms of turbines is a significant challenge. In this chapter, I report on a major research effort to model a possible turbine, the AquaScientific Lift/Drag turbine, and the development from this of a simplified CFD model, the Immersed Body Force method, to allow for simulation of small arrays. Following from this, I report on the development of surrogate modelling techniques to allow the prediction of outputs from larger arrays and optimisation using Genetic Algorithm techniques.
机译:潮汐河口代表了现代社会的可再生能源的重要且无障碍源。潮汐的常规性质使这是一个有价值的资源来利用。从潮流中提取能量的潮汐涡轮机将是一种方法来实现这一点。河口的浅薄性质表明,这些需要在大型农场连接在一起的低功率单元,以及这些涡轮机农场的建模和优化是一个重大挑战。在本章中,我报告了模拟可能的涡轮机,海运升降/拖曳涡轮机的一项重大研究努力,以及从简化的CFD模型,浸入的体力方法,允许模拟小阵列。在此之后,我报告了替代建模技术的开发,以允许使用遗传算法技术预测来自较大阵列的输出和优化。

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