This paper discusses about the effective utilization of fluid structure interactions simulation for the pump stage development of Impeller type fuel pumps. Axial clearance between the rotating impeller and stationary components is crucial for the effective performance of the pump stage. Because of designed interference fit and operating conditions the stationary pump stage components tend to deform towards rotating impeller. Computational simulations are extensively used in the design stage to predict this deformation behaviour. As these components bear wide variety of loads like structural, thermal & hydraulic loads, it demands coupled simulation to be performed. Computational fluid dynamics simulation was performed initially to get the pressure load distribution and solved in a structural solver along with other structural and thermal loads to calculate deformation. With the Multi-physics simulation results, pump stage design was optimized for minimum deformation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Fluid Structure Interaction Simulations for Low Pressure Fuel Pump


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Symposium on International Automotive Technology 2013 ; 2013



    Erscheinungsdatum :

    2013-01-09




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Large-scale fluid-structure interaction simulations

    Lohner, R. / Cebral, J. / Yang, Chi et al. | Tema Archiv | 2004


    Prediction of slamming pressure considering fluid-structure interaction. Part I: numerical simulations

    Truong, Dac Dung / Jang, Beom-Seon / Ju, Han-Baek et al. | Taylor & Francis Verlag | 2022


    Fluid-structure interaction model for hydroplaning simulations

    Dinescu,C. / Hirsch,C. / Leonard,B. et al. | Kraftfahrwesen | 2006


    ADAPTIVE MESH REFINEMENT FOR FLUID-STRUCTURE INTERACTION SIMULATIONS

    Ojha, Vivek / Fidkowski, Krzysztof / Cesnik, Carlos E. | TIBKAT | 2021


    Fluid Structure Interaction Simulations Applied to Automotive Aerodynamics

    Patil, Sunil / Lietz, Robert / Woodiga, Sudesh et al. | British Library Conference Proceedings | 2015