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Opportunities for tidal range projects beyond energy generation:Using Mersey barrage as a case study

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Frontiers of Architectural Research 2019年第4期8卷 620-633页

作者： Sean Petley Daneel Starr Linda Parish Zak Underwood george a.aggidis Department of Engineering Lancaster UniversityGillow AvenueLancasterLA174YWUK School of Architecture Liverpool UniversityLeverhulme BuildingLiverpoolL697ZNUK

Currently there is renewed interest in harnessing the vast tidal resource to combat the twin challenges of climate change and energy ***,within the UK no tidal barrage proposals have passed the development stage,this is due to a combination of high cost and environmental *** paper demonstrates how a framework,such as the North West Hydro Resource Model can be applied to tidal barrages,with the Mersey barrage as a case *** model materialised in order to provide developers with a toot to successfully identify the capacity of hydropower schemes in a specific location.A key feature of the resource model is the understanding that there is no single barrier to the utilisation of small hydropower but several obstacles,which together impede ***,this paper contributes in part to a fully holistic treatment of tidal barrages,recognising that apart from energy generation,other environmental,societal and economic opportunities arise and must be fully investigated for robust *** study demonstrates how considering the societal needs of the people and the necessity for compensatory habitats,for example,an organic architectural design has developed,which aims to enhance rather than detract from the Mersey.

关键词： Renewable energy Tidal power Tidal barrage Mersey estuary Architectural concepts Environmental concepts

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英国波浪发电设备及其系泊系统的研究

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水电能源科学 2006年第4期24卷 37-40页

作者：黄铭 george a.aggidis 上海交通大学船舶海洋与建筑工程学院上海200030 Lancaster Univ.Renewable EnergyGroup Dept.of Eng.LancasterLA14YRUK

为促进波浪发电设备的研究、更有效地利用可再生的波浪能源,介绍了处于该领域发展前沿的英国在波浪发电设备及其系泊系统方面的研究,重点阐述了几种主要波浪发电设备的原理和应用现况,归纳分析了其系泊系统的组成结构和近期相关发展,对... 详细信息

为促进波浪发电设备的研究、更有效地利用可再生的波浪能源,介绍了处于该领域发展前沿的英国在波浪发电设备及其系泊系统方面的研究,重点阐述了几种主要波浪发电设备的原理和应用现况,归纳分析了其系泊系统的组成结构和近期相关发展,对波浪发电领域目前的研究重点进行了讨论,旨在为国内有关研究提供借鉴。

关键词：波浪能波浪发电设备系泊系统综述

Parametric optimisation of two Pelton turbine runner designs using CFD

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Journal of Hydrodynamics 2015年第3期27卷 403-412页

作者： IDONIS Audrius PANAGIOTOPOULOS Alexandros aggidis george A. ANAGNOSTOPOULOS John S. PAPANTONIS Dimitris E. Lancaster University Renewable Energy Group and Fluid Machinery Group Engineering Department Lancaster University School of Mechanical Engineering National Technical University of Athens

This paper aims to develop a generic optimisation method for Pelton turbine runners using computational fluid dynamics （CFD）. Two different initial runners are optimised to achieve more generic results. A simple bucket geometry based on existing bibliography is parameterised and initially optimised using fast Lagrangian solver （FLS）. It is then further optimised with a more accurate method using ANSYS Fluent. The second geometry is a current commercial geometry with good initial performance and is optimised using ANSYS CFX. The analytical results provided by CFX and Fluent simulations are used to analyse the characteristics of the flow for different runner geometries.

关键词： hydropower Pelton impulse turbines numerical modelling bucket geometry parameterisation optimisation