An understanding of fundamental kinematic relationships among the several deforming surfaces of side-impacting bullet and target vehicle, occupant protection system and occupant is fundamental to rational design of crash injury counter-measures. Unfortunately, such understanding is not easy to achieve. Side impacts address the full range of bodily contacts and injuries in a way that challenges analysis. Each bodily area and organ requires individual consideration for adequate injury protection.This paper presents a simplified graphical analysis of occupant kinematics and injury exposure applied specifically to the NHTSA-proposed crabbed moving deformable barrier (MDB) compartment impact, as described in NHTSA's Notice of Proposed Rulemaking (NPRM) for Federal Motor Vehicle Safety Standard (FMVSS) 214, issued in January of 1988 [NHTSA 1988 (1)*]. Projections are offered regarding the potential of thoracic injury counter-measures.The proposed NHTSA test configuration is found to be an impediment to understanding side impact interactions. The recommended alteration is to replace the crabbed moving deformable barrier test procedure with a test using an uncrabbed perpendicular moving rigid barrier at 30 mph. The advantages of such a change are discussed.


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    Titel :

    Application of Kinematic Concepts to Side Impact Injury Analysis


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1990



    Erscheinungsdatum :

    01.02.1990




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Application of kinematic concepts to side impact injury analysis

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    Monk,M. / Burgett,A. / DeLarm,L. et al. | Kraftfahrwesen | 1977


    Computerized Side Impact Injury Analysis

    Burgett, A. / DeLarm, L. / Monk, M. | SAE Technical Papers | 1977


    Injury Mechanisms in Side Impact

    Cesari, D. / Herry-Martin, D. / Ramet, M. | SAE Technical Papers | 1978


    Impulse and retardation as kinematic concepts

    Melchior, P. | Engineering Index Backfile | 1955