Essays about: "wind tower"
Showing result 16 - 20 of 40 essays containing the words wind tower.
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16. STRUCTURAL ANALYSIS OF TRUSS CONSTRUCTION FOR WIND TURBINE BLADES
University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/ByggnadsmekanikAbstract : The usage of wind turbines during the latest years has grown substantially and are becoming an increasingly important source of renewable energy, as many countries are trying to reduce their reliance on fossil fuels. In order to increase the effect of the wind turbines the length of the blades has been increased, which has also led to an increase of the cross-section dimensions. READ MORE
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17. Non-dimensional gradient functions for water vapor and carbon dioxide in the marine boundary layer
University essay from Uppsala universitet/Luft-, vatten- och landskapsläraAbstract : A better understanding of the exchange processes taking place over the oceans is of great importance since the oceans cover about 70 % of the Earth’s surface. With better knowledge the turbulent fluxes can be more accurate parameterized, which is essential in order to improve the weather- and climate models. READ MORE
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18. Vertical Axis Wind Turbines : A Mechanical Design Project and a Feasibility Study for Microgrids in Tanzania
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : Detta arbete behandlar vindkraft med vertikal axel, att användas utanför ordinarie elnät, främst i byar och småföretag på landsbygden i utvecklingsländer. Två fristående projekt ingår. Det första handlar om konstruktion, med målet att utveckla ett koncept för att hålla kraftverkets vingar. READ MORE
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19. Wind-induced dynamic response of a 22-storey timber building : Options for structural design of the Hallonbergen project
University essay from KTH/ByggnadsmaterialAbstract : Folkhem is a Swedish company exclusively building timber residential buildings in the Stockholm area. The company is currently in the planning stages of what would be the world’s tallest timber building, a 22-storey timber residential buiding in Hallonbergen, Sundbyberg. READ MORE
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20. Environmental and economic analysis of renewable energy producing systems with a focus on wooden towers as components of wind-solar systems -The Dali PowerTower case study
University essay from Lunds universitet/Miljövetenskaplig utbildningAbstract : This paper aims at assessing the economic features and the environmental impact of a wooden tower used in wind-solar renewable energy generating systems. The life cycle assessment method and return on investment method were used in order to achieve the objectives of the study. READ MORE