A modified rigid barrier for improved assessment of occupant injury in incompatible frontal collisions Online publication date: Mon, 11-May-2009
by Anindya Deb, Kalyan S. Cheruvu, Shi-jie Ruan
International Journal of Vehicle Safety (IJVS), Vol. 3, No. 4, 2008
Abstract: Recent statistics on road traffic fatalities indicate that occupants of low ride-height cars are generally at a disadvantage in frontal collisions against incompatible vehicles such as SUVs and pickup trucks. To overcome the inadequacy of current vehicle crash safety tests, it has been recently shown that a stepped rigid barrier (SRB) can be a cost-effective tool for assessing the safety performance of a unibody car in collision against a body-on-frame pickup truck. However, the potential of the SRB was shown in terms of its ability to better represent the severe upper body deformation a car can experience during collision against a pickup truck. It has been demonstrated here that new car assessment programme injury parameters also compare well in car-to-truck and car against the previously developed SRB collisions. The assessment of the SRB is done with the help of the explicit finite element analysis solver of LS-DYNA 960.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Vehicle Safety (IJVS):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook