An engine head for microcar applications has been analysed and optimized by means of uncoupled CFD and FEM simulations in order to assess the strength of the component. This paper deals with a structural stress analysis of the cylinder head considering the thermal loads computed through an uncoupled CFD simulations of cylinder combustion and in cooling flow passages. The FE model includes the contact interaction between the main parts of the cylinder head assembly and it also considers the effects of bolts tightening and valve springs. Temperature dependent non-linear material properties are considered. The results, in term of temperature field, are validated by comparing with those obtained by means of experimental analyses; the engine has been instrumented with thermocouples on crank case and on cylinder head.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Thermo-Structural Analysis of a New Engine Cylinder Head


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Vivio, Francesco (Autor:in) / Bella, Gino (Autor:in) / Arnone, Luigi (Autor:in) / Vullo, Vincenzo (Autor:in)

    Kongress:

    10th International Conference on Engines & Vehicles ; 2011



    Erscheinungsdatum :

    11.09.2011




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Thermo-Mechanical Fatigue and Life Prediction of Turbocharged Engine Cylinder Head

    Chen, Ming / Wang, Yang Jun / Xu, Zheng | SAE Technical Papers | 2020


    Thermo-Mechanical Fatigue and Life Prediction of Turbocharged Engine Cylinder Head

    Wang, Yang Jun / Xu, Zheng / Chen, Ming | British Library Conference Proceedings | 2020


    Structural Analysis of Diesel Engine Cylinder Head Gasket Joints

    Raub,J.H. / Cummins Engine,US | Kraftfahrwesen | 1992


    Thermo-Mechanical Fatigue and Life Prediction of Turbocharged Engine Cylinder Head

    Wang, Yang Jun / Xu, Zheng / Chen, Ming | British Library Conference Proceedings | 2020


    Thermo-Mechanical Fatigue and Life Prediction of Turbocharged Engine Cylinder Head

    Wang, Yang Jun / Xu, Zheng / Chen, Ming | British Library Conference Proceedings | 2020