The response of collision velocity waveform to structure deformation in parts dynamic impact simulation was first analyzed in this paper, and a method of deriving structure deformation order by velocity waveform was then determined. By analyzing the relationship between longitudinal rail structure deformation modes and collision velocity waveform in vehicle impact simulation, the reliability of a method of reversely deriving structure deformation modes through speed waveform was verified afterwards. Finally this method was applied in vehicle collision test and the deformation modes of longitudinal rail structure were derived accurately which could provide reference for optimizations of car body structure subsequently.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Study on Vehicle Body Structure Deformation Modes in Frontal Crash


    Contributors:
    Liao, Huihong (author) / Liu, Weiguo (author) / Zhou, Dayong (author) / Wang, Chun (author) / Zhao, Fuquan (author)


    Publication date :

    2012


    Size :

    14 Seiten





    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Study on Vehicle Body Structure Deformation Modes in Frontal Crash

    Liao, Huihong / Liu, Weiguo / Zhou, Dayong et al. | Springer Verlag | 2012


    Study on vehicle body structure deformation modes in frontal crash

    Liao,H. / Liu,W. / Zhou,D. et al. | Automotive engineering | 2012


    Study on Vehicle Body Structure Deformation Modes in Frontal Crash F2012-F01-028

    Liao, H. / Liu, W. / Zhou, D. et al. | British Library Conference Proceedings | 2013


    Evaluating Frontal Crash Test Force-Deformation Data for Vehicle to Vehicle Frontal Crash Compatibility

    Digges, Kennerly / Mostafa, Khaled / Motevalli, Vahid | SAE Technical Papers | 2008


    Evaluating frontal crash test force-deformation data for vehicle to vehicle frontal crash compatibility

    Mostafa,K. / Digges,K. / Motevalli,V. et al. | Automotive engineering | 2008