Sökning: "Engines"

Visar resultat 1 - 5 av 1011 uppsatser innehållade ordet Engines.

  1. 1. How to evaluate, select and use methods for improving the user experience of a web platform

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Jonny Strömberg; [2021]
    Nyckelord :UX; UX research;

    Sammanfattning : Improving the user experience of an extensive existing web system can be a challenging task. There are a number of questions that have to be addressed. LÄS MER

  2. 2. Selection of a product component for topology optimization and additive manufacturing

    Master-uppsats, Jönköping University/JTH, Industriell produktutveckling, produktion och design

    Författare :Marcus Svensson; [2021]
    Nyckelord :Product development; Semi structured interview; Component selection; Topology Optimization; Additive Manufacturing; Finite Element Analysis; Computer Aided Engineering;

    Sammanfattning : This is a master thesis research on how to select the right components in a product, considering reducing the weight with topology optimization (TO) and adaption for additive manufacturing (AM). It is well established that manufacturing of complex structures can be achieved with AM, the possibility of integrating assembled components and improve features will therefore be investigated. LÄS MER

  3. 3. Analys och underhåll av komponenter i tuff kemisk miljö

    Uppsats för yrkesexamina på grundnivå, Högskolan i Gävle/Elektronik

    Författare :Patrik Axelsson; [2021]
    Nyckelord :;

    Sammanfattning : Examensarbetet som rapporten redovisar utfördes i ett av Volvo Group Truck Operation:s (GTO) gjuterier på motorfabriken i Skövde. Här används sandgjutning för att tillverka komponenter till lastbilsmotorer av gjutjärn. I gjutprocessentillverkas sandkärnor enligt Epoxy-SO2-metoden. Sandkärnorna hanteras av robotar i slutna celler. LÄS MER

  4. 4. Adaptation of buildings for climate change : A literature review

    Magister-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Författare :Cheng Cheng; [2021]
    Nyckelord :Climate change; Extreme weather; Building energy efficiency; Passive houses;

    Sammanfattning : In September 2020, Northeast China suffered three unprecedented typhoons in half a month, and there was freezing rain in early November, all of which led to the large-scale urban power failure. The occurrence of these phenomena makes people directly see climate change and its impact on the living environment of human beings. LÄS MER

  5. 5. LES modelling of spray combustion

    Master-uppsats, Lunds universitet/Institutionen för Energivetenskaper

    Författare :Arvid Åkerblom; [2021]
    Nyckelord :Gas Turbine; CFD; Large Eddy Simulation; Lagrangian Particle Tracking; Chemical Kinetics; Reaction Mechanism; Combustion; OpenFOAM; CHEMKIN; Technology and Engineering;

    Sammanfattning : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. LÄS MER