In today’s highly competitive automotive environment people are always looking to develop processes that are fast, efficient, and effective. Moving testing from expensive prototype vehicles into the laboratory is an approach being implemented for many different vehicle subsystems. Specifically a process has recently been developed at General Motors that predicts exhaust back pressure performance for a running vehicle using laboratory testing and spreadsheet calculations. This paper describes the laboratory facility and procedure, the theory behind the calculations, and the correlation between vehicle test and laboratory based results. It also comments on the benefits of the process with respect to reduction in design iterations, quicker availability of results, and money savings.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Predicting Running Vehicle Exhaust Back Pressure in a Laboratory Using Air Flowing at Room Temperature and Spreadsheet Calculations


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE World Congress & Exhibition ; 2009



    Erscheinungsdatum :

    2009-04-20




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Flowing stage vehicle with dressing room

    ZHANG GUOBING | Europäisches Patentamt | 2021

    Freier Zugriff

    CONTROL SYSTEM OF FLOWING AIR INTO VEHICLE ENGINE ROOM

    Europäisches Patentamt | 2016

    Freier Zugriff

    CONTROL SYSTEM OF FLOWING AIR INTO VEHICLE ENGINE ROOM

    NAM JONG WOO / LEE JOON HO / CHO HYUN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    CONTROL SYSTEM OF FLOWING AIR INTO VEHICLE ENGINE ROOM

    Europäisches Patentamt | 2016

    Freier Zugriff

    EXHAUST BACK PRESSURE AND TEMPERATURE MONITORING TRANSPORT REFRIGERATION UNIT

    RENAULT LOÏC | Europäisches Patentamt | 2019

    Freier Zugriff