Energy absorption by the plastic deformation of body structural members
Energy absorption by the plastic deformation of body structural members
- New search for: Tani, M.
- New search for: Funahashi, A.
- New search for: Tani, M.
- New search for: Funahashi, A.
Vehicle energy in head-on or rear-end collisions is mainly absorbed by the front or rear longitudinal members. This paper describes the methods of calculation of crush load and the energy absorbed during the static and dynamic crush of the sheet metal members with closed-hat section together with attached flanges or walls. Calculated results were compared with experiments including full-size automobile collisions. It is expected that the analysis considering the strain rate sensitivity will provide more accurate design information for improved automobile crash-worthiness. (Kursetz)
Document information
Energy absorption by the plastic deformation of body structural members
Energieabsorption durch plastische Verformung der Strukturbauteile des Fahrzeugkoerpers
SAE-Papers ; 1-12
1978
12 Seiten, 21 Bilder, 17 Quellen
Conference paper
English
FAHRZEUGBAU , FAHRZEUGAUFBAU , RAHMEN , AUFPRALLVERSUCH , PRAKTISCHE UNTERSUCHUNG , STOSSBELASTUNG , STOSSFESTIGKEIT , STATISCHES VERHALTEN , STATISCHE LAST , DYNAMISCHE BELASTUNG , DYNAMISCHES VERHALTEN , ABSORPTION , DYNAMISCHE FESTIGKEIT , KINETISCHE ENERGIE , MATHEMATISCHES MODELL , MATHEMATISCHES VERFAHREN , MESSWERTVERARBEITUNG
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