Essays about: "Vortex rope"
Found 2 essays containing the words Vortex rope.
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1. Techniques to inject pulsating momentum
University essay from Luleå tekniska universitet/Strömningslära och experimentell mekanikAbstract : Hydro power plants are an essential part of the infrastructure in Sweden as they stand for a large amount of the produced electricity and are used to regulate supply and demand on the electricity grid. Other renewable energy sources, such as wind and solar power, have become more popular as they contribute to a fossil free society. READ MORE
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2. Expanding operation ranges using active flow control in Francis turbines
University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronikAbstract : This report contains an investigation of fluid injection techniques used in the purpose of reducing deleterious flow effects occurring in the draft tube of Francis turbines when operating outside nominal load. There is a focus on implement ability at Jämtkrafts hydroelectric power plants and two power plants were investigated, located in series with each other named Lövhöjden and Ålviken. READ MORE