The present study describes a computer-integrated design modification strategy for a torque converter using virtual modeling and flow analysis. As a preliminary analysis tool, the present study adopted one-dimensional performance analysis with a forced vortex method and a corrected blade angle with flow angle based on three-dimensional flow analysis. From the results of the performance analysis, first-stage optimized blade angles were determined with satisfying design requirements. A CAD program was developed for the virtual modeling of blade geometry with newly chosen blade angles and design path radii. As an accurate inspection tool, a computational fluid dynamics program adopting the mixing plane model was developed with flow and performance analyses for a virtually modeled torque converter, which involves a full three-dimensional flow calculation of a torque converter. This computer-integrated design strategy can significantly reduce the time and cost for the design of an optimized torque converter.


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    Titel :

    A Computer-Integrated Design Strategy for Torque Converters using Virtual Modeling and Computational Flow Analysis


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Bae, Incheol (Autor:in) / Shin, Sehyun (Autor:in) / Yang, Seunghan (Autor:in) / Lee, Taekyung (Autor:in)

    Kongress:

    International Congress & Exposition ; 1999



    Erscheinungsdatum :

    1999-03-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A Computer-Integrated Design Strategy for Torque Converters using Virtual Modeling and Computational Flow Analysis

    Yang, S. / Shin, S. / Bae, I. et al. | British Library Conference Proceedings | 1999



    Torque Converters?

    MILLER, RAYMOND J. | SAE Technical Papers | 1946


    Multiturbine Torque Converters

    Walker, F. H. | SAE Technical Papers | 1961


    Hydraulic torque converters

    Engineering Index Backfile | 1957