This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Biomechanical Accident Investigation Methodology Using Analytical Techniques
Annotation ability available
Sector:
Language:
English
Abstract
The purpose of this paper is to describe a combination of state-of-the-art detailed accident investigation procedures, computerized vehicle crash and occupant modeling, and biomechanical analysis of human injury causation into a method for obtaining enhanced biomechanical data from car crashes. Four accident cases, out of eighteen investigated, were selected for detailed reconstruction. Three were frontal impacts while the fourth was lateral. The CRASH II and MVMA 2-D analytical models were used in the reconstruction process. Occupant motions, force interactions with vehicle components, accelerations on the various body segments, and much other information was produced in the simulation process and is reported in this paper along with scene and injury data from the accidents. The major conclusion reached was that the reconstructions, using largely preliminary data for the occupant and vehicle, were evaluated and the dynamic loadings predicted for application to the car occupants yielded injury results which were generally within accepted ranges of human tolerance data. Additional conclusions were reached about the quality of data describing the occupant, car, and accident needed for analytical reconstruction.
Recommended Content
| Technical Paper | Injury Reconstruction: The Biomechanical Analysis of Accidental Injury |
| Technical Paper | Differences Between EDCRASH and CRASH3 |
| Technical Paper | Further Validation of EDCRASH Using the RICSAC Staged Collisions |
Authors
Topic
Citation
Robbins, D., Melvin, J., Huelke, D., and Sherman, H., "Biomechanical Accident Investigation Methodology Using Analytical Techniques," SAE Technical Paper 831609, 1983, https://doi.org/10.4271/831609.Also In
References
- Bowman B.M. Bennett R.O. Robbins D.H. “MVMA Two-Dimensional Crash Victim Simulation, Version 4.” 3 Report No. UM-HSRI-79-5 Ann Arbor Highway Safety Research Institute, The University of Michigan June 1979
- Robbins D.H. Becker J.M. “Baseline Data for Describing Occupant Side Impacts and Pedestrian Front Impacts in Two Dimensions.” Report No. UM-HSRI-81-29 Ann Arbor Highway Safety Research Institute, The University of Michigan June 1981
- Stalnaker R.L. Melvin J.W. Nusholtz G.S. Alem N.M. Benson J.B. “Head Impact Response” SAE Paper No. 770921 . Proceedings of the 21st Stapp Car Crash Conference New Orleans, La. October 1977
- Kroell C.K. Schneider D.C. Nahum A.M. “Impact Tolerance and Response of the Human Thorax” SAE Paper No. 710851 . Proceedings of the 15th Stapp Car Crash Conference San Diego, Cal. November 1971
- Viano D.C. Culver C.C. Hout R.C. Melvin J.W. Bender M. Culver R.H. Levine R.S. “Bolster Impacts to the Knee and Tibia of Human Cadavers and an Anthropomorphic Dummy” SAE Paper No. 780896 . Proceedings of the 22th Stapp Car Crash Conference Ann Arbor, Mi. Oct. 1978
- Melvin J.W. Stalnaker R.L. Alem N.M. Benson J.B. Mohan D. “Impact Response and Tolerance of the Lower Extremities” SAE Paper No. 751159 . Proceedings of the 19th Stapp Car Crash Conference San Diego, Cal. 1975
- Eppinger R.H. “Prediction of Thoracic Injury Using Measurable Experimental Parameters” Report on the 6th International Technical Conference on Experimental Safety Vehicles U.S. Department of Transportation Washington, D.C. Oct. 1976