The frontal impact behaviour of a low volume, niche market sportscar with a spaceframe chassis has been investigated using the non-linear finite element code Oasys LS-DYNA3D. In considering the options for crashworthiness improvements, it was first essential to understand and have confidence in the overall structural response that was being predicted. An experimental test programme has supported the finite element predictions and has included the impact testing of typical brazed tubular structures and an automotive wheel and tyre. Results from a 23 000 finite element vehicle model correlate well with the digitized results of a crash test video.
Frontal impact response of a spaceframe chassis sportscar
2000
9 Seiten, 8 Quellen
Article (Journal)
English
The frontal impact response of a spaceframe chassis sportscar
SAGE Publications | 2000
|The frontal impact response of a spaceframe chassis sportscar
Automotive engineering | 2000
|The frontal impact response of a spaceframe chassis sportscar
Online Contents | 2000
|The prediction of frontal impact crashworthiness of a spaceframe sportscar
Automotive engineering | 1999
|The prediction of frontal impact crashworthiness of a spaceframe sportscar
British Library Conference Proceedings | 1999
|