Essays about: "Crankshaft"

Showing result 11 - 15 of 30 essays containing the word Crankshaft.

  1. 11. Virtual Crank Angle based Cylinder Pressure Sensor

    University essay from KTH/Förbränningsmotorteknik

    Author : Christopher Ringström; [2017]
    Keywords : virtual sensor; in-cylinder pressure; heat release; wiebe parametrisation; indicated work; virtuell sensor; cylindertryck; värmeavgivning; wiebe anpassning; indikerat arbete; diesel motor;

    Abstract : Closed-loop combustion control is an on-going field of research for improving reducing engine emissions and increasing efficiency. Cylinder pressure is a key parameter to monitor for combustion feedback. READ MORE

  3. 12. Virtual Crank Angle based Cylinder Pressure Sensor

    University essay from KTH/Maskinkonstruktion (Avd.)

    Author : Christopher Ringström; [2017]
    Keywords : Virtual sensor; In-cylinder pressure; Heat release; Wiebe parametrisation; Indicated work; Virtuell sensor; Cylindertryck; Värmeavgivning; Wiebe anpassning; Indikerat arbete; Diesel motor;

    Abstract : Closed-loop combustion control is an on-going field of research for improving reducing engine emissions and increasing efficiency. Cylinder pressure is a key parameter to monitor for combustion feedback. READ MORE

  4. 13. Tribological performance of different crankshaft bearings in conjunction with textured shaft surfaces

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Lakshminarayana Reddy Tamatam; [2017]
    Keywords : Tribology; journal bearings; engine main bearings; automotive; friction; wear;

    Abstract : Improving vehicle efficiency and complying to stricter exhaust emission legislations are some of the driving factors to advancement in technology of engine components. The main bearings in an internal combustion engine contribute significant amount of friction. These bearings support engine loads and allow free rotation of the crankshaft. READ MORE

  5. 14. Journal Bearing Friction Optimization

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Szerena - Krisztina Ujvari; [2016]
    Keywords : tibology; engine main bearings; friction and wear; optimization;

    Abstract : Engine downsizing, improving fuel efficiency while satisfying the environmental legislations are one of the main driving forces in developing new solutions for passenger cars.Engine main bearings, are journal bearings which support the crankshaft and operate principally in full film lubrication. READ MORE

  6. 15. Numerical Modeling of Plain Journal Bearings within a Heavy-Duty Engine Oil System using GT-SUITE

    University essay from Umeå universitet/Institutionen för fysik

    Author : Fredrik Kälvelid; [2016]
    Keywords : ;

    Abstract : Main and connecting rod bearings along the crankshaft in a heavy-duty engine oil system requires efficient feed of oil flow to ensure the performance of lubrication, cooling and cleaning. The bearings and builded bearing models considered in this work are based on a Volvo 13L engine. READ MORE