Sökning: "blade out"
Visar resultat 1 - 5 av 77 uppsatser innehållade orden blade out.
1. Lien och slipbladet - några utövare och deras kunskaper
Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvårdSammanfattning : With the long use of the scythe in the Swedish landscape, traditions and methods have developed around the craft, which today makes it an important cultural heritage to preserve. Traditionally the grinding blade have been used in Sweden as a result of the extensive scythe forged that have existed in our country. LÄS MER
2. Främmande brons i nord : Användningen deponeringen och importen av Hallstattsvärd i Sverige under den yngre bronsåldern
Kandidat-uppsats, Uppsala universitet/ArkeologiSammanfattning : Denna kandidatuppsats täcker användningen, deponeringen och handeln av Hallstattsvärd i Sverige under den yngre bronsåldern. Mycket har sagts om fynden, spridning och användning av svärden som hittats inom Hallstattkulturens geografiska gränser men jämförelsevis har lite skrivits om den rika samlingen av Hallstattsvärd som hittats i Sydskandinavien. LÄS MER
3. Major Component Replacement on Floating Wind Turbines
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Among the challenges that floating offshore wind (FOW) energy faces today, operation and maintenanc ecosts, and especially major component replacements (MCR), are an important cost reduction lever. MCRs are defined as any failure on a wind turbine requiring the change of an entire main component of the turbine, such as a gearbox, generator, blade, nacelle, etc. LÄS MER
4. Propulsion modelling of a generic submarine propeller
Master-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : Self propulsion modelling is important in order to accurately simulate ships and submarinesusing Computational Fluid Dynamics (CFD). However, fully resolved simulations of hull andpropeller geometries are computationally heavy and time consuming. As such there is a greatinterest in lower order CFD models of propellers. LÄS MER
5. Pilot Study: Test Rig for Self-lubricating Kaplan Runner Bearings
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Hydropower has a relatively small impact on the climate and contributes to almost half of Sweden’s electricity production. Vattenfall own and operate roughly 125 large scale hydro power units of which about half utilizes a Kaplan turbine. LÄS MER