Rollover collisions sometimes involve a vehicle sliding and plowing on a soft-soil surface. There is little work published on the deceleration rates for a vehicle sliding and plowing in soft soil. Previous tests involving a 4-door sedan sliding sideways and plowing on a soft-soil surface were modeled using the HVE and SIMON 3-dimensional computer simulation program. The plowing forces were modeled using a series of friction multipliers. In addition, an SUV was simulated crossing the same surface in a similar fashion. Results based on these analyzed tests indicate that the average deceleration rate for either vehicle sliding sideways on this soft-soil surface may be approximated by using the vehicle’s static stability factor, or T/2H. This paper presents computer modeling techniques used to analyze overturn crashes. Specifically the SIMON 3-dimensional computer simulation model is used in this work.


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    Titel :

    Analyzing The Trip-Phase of Soft-Soil Rollovers


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE 2006 World Congress & Exhibition ; 2006



    Erscheinungsdatum :

    03.04.2006




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Analyzing the trip-phase of soft-soil rollovers

    Grimes,W.D. / Balasa,J.A. / Hunter,E.J. et al. | Kraftfahrwesen | 2006


    2006-01-1558 Analyzing the Trip-Phase of Soft-Soil Rollovers

    Grimes, W. D. / Balasa, J. A. / Hunter, E. J. et al. | British Library Conference Proceedings | 2006


    Characteristics of Soil-Tripped Rollovers

    Colwell, Jeff / Cooperrider, Neil K. / Hammoud, Selim A. | SAE Technical Papers | 1998


    Characteristics of Soil-Tripped Rollovers

    Cooperrider, N. K. / Hammoud, S. A. / Colwell, J. et al. | British Library Conference Proceedings | 1998


    Characteristics of soil-tripped rollovers

    Cooperrider,N.K. / Hammoud,S.A. / Colwell,J. et al. | Kraftfahrwesen | 1998