Sökning: "Engine Modelling"

Visar resultat 6 - 10 av 143 uppsatser innehållade orden Engine Modelling.

  1. 6. Statistical Analysis and Modelling of Engine Oil Degradation

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Nils Bastiampillai; [2023]
    Nyckelord :;

    Sammanfattning : An engine oil has several important properties it must fulfil in order to provide efficient engine operation. In addition to damping friction by lubrication, an engine oil must be able to cool, protect against corrosion, dampen vibrations and clean surfaces from contamination, wear and residual products. LÄS MER

  3. 7. Utvärdering av V2G : Lönsamhet och miljöpåverkan med N(D)-baserad degraderingsmodell för elbilsbatterier

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Sjögren Johan; [2023]
    Nyckelord :V2G; batteri; batteridegradering; N D ; energi;

    Sammanfattning : The transition from combustion engine vehicles to electric vehicles (EV) is an important step in achieving a carbon neutral society, but poses future difficulties in energy production. This is an issue in sustaining sufficient net energy, as well as providing sufficient power during hours of high demand. LÄS MER

  4. 8. Electrically Assisted Turbocharger: Modelling And Control Strategy

    Master-uppsats, Linköpings universitet/Fordonssystem

    Författare :Erik Vandor; Gabriel Ehlin; [2022]
    Nyckelord :EAT; VGT; VNT; Hybrid powertrain; electric turbocharger;

    Sammanfattning : A major cause of CO2 emissions today is fossil fuel vehicles, and lowering these emissions is of key importance, resulting in increasing electrification and hybridisation nowadays. Turbochargers have been used for a long time to recycle exhaust gas heat losses to improve engine performance by compressing the intake air. LÄS MER

  5. 9. Simulation and modelling of crowd control within the context of riots

    Kandidat-uppsats, KTH/Datavetenskap

    Författare :Erik Hedlund; Tobias Vinsa; [2022]
    Nyckelord :;

    Sammanfattning : This project aims to shed light on the abilities of simulation to optimize crowd control management strategies. Simulations were chosen because the difficulties of analyzing crowd control management strategies during an ongoing riot. LÄS MER

  7. 10. Optimisation of a LOX/Ethanol rocket engine ignition

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Pierre Collard; [2022]
    Nyckelord :;

    Sammanfattning : For more than half a century, humanity has achieved the feat of extracting itself from the earth's atmosphere and sailing into space, broadening the spectrum of knowledge and curiosity. Although space market seemed mastered and stable the arrival of new private players has reorganized the sector through new technological choices. LÄS MER