Sökning: "Jon Elfridsson"

Hittade 1 uppsats innehållade orden Jon Elfridsson.

  1. 1. 3D parameterized FEM modelling of a piston ring in a marine diesel engine : a simulation approch using FEM

    Master-uppsats, Institutionen för fysik

    Författare :Jon Elfridsson; [2010]
    Nyckelord :piston ring; finite element method; FEM; solid mechanics; contact pressure; twist; temperature field; three-dimensional; kolvring; finita elementmetoden; FEM; hållfasthetslära; kontakttryck; twist; värmelast; tredimensionell;

    Sammanfattning : The piston ring in a marine two-stroke diesel engine operates in demanding conditions, involving high temperatures and pressures. Its main purposes are to seal the combustion chamber of the engine, minimize the frictional contact against the cylinder liner and transfer heat from the piston. LÄS MER