Sökning: "Kite"

Visar resultat 16 - 18 av 18 uppsatser innehållade ordet Kite.

1. 16. Design of a High Altitude Wind Power Generation System

   Master-uppsats, Maskinkonstruktion

   Författare :Imran Aziz; [2013]
   Nyckelord :High altitude wind power; Renewable energy; Kite; Driveline; Design; CAD; Simulation;

   Sammanfattning : One of the key points to reduce the world dependence on fossil fuels and the emissions of greenhouse gases is the use of renewable energy sources. Recent studies showed that wind energy is a significant source of renewable energy which is capable to meet the global energy demands. LÄS MER

3. 17. Weather induced variations in raptor migration : a study of raptor migration during one autumn season in Kazbegi, Georgia, 2010

   Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Författare :Michael Tholin; [2011]
   Nyckelord :Kazbegi; migrating raptors; weather; thermal updrafts; flight strategies; sträckande rovfåglar; väder; termik; flyktstrategier; Earth and Environmental Sciences;

   Sammanfattning : Raptors migrate by using either soaring and gliding flight or a combination of gliding and powered flight. The energy consumption when using powered flight increases rapidly with body mass and is therefore mainly used by the smaller raptors, such as Falcons, Sparrowhawks and Harriers. LÄS MER

4. 18. Deep Green i oceana strömmar - en konceptstudie

   Master-uppsats, Maskinkonstruktion

   Författare :Signahl Anders; Hjerpe Nils; [2010]
   Nyckelord :;

   Sammanfattning : With growing economies and better living standards in many parts of the world today, there is a need of expanding the capacity of generating electricity. The alternatives for renewable energy technologies are not fully developed and have still some problems to conquer. The company Minesto has developed a technology that is called Deep Green. LÄS MER