SAFETYLIT WEEKLY UPDATE

We compile citations and summaries of about 400 new articles every week.
RSS Feed

HELP: Tutorials | FAQ
CONTACT US: Contact info

Search Results

Journal Article

Citation

Kim HS, Kang SY, Lee IH, Park SH, Han DC. Int. J. Crashworthiness 1997; 2(1): 107-118.

Copyright

(Copyright © 1997, Informa - Taylor and Francis Group)

DOI

unavailable

PMID

unavailable

Abstract

In this paper modeling and crashworthiness analyses of simplified vehicle structures are carried out using beam elements and nonlinear springs to which axial and bending collapse are applied. In our initial analysis we use a full car model of which 30% of the structures are modeled with nonlinear springs and beam elements while in the second analysis 75% are modeled in this fashion. The results are compared with those of full car analysis using shell elements. Occupant simulations on impact condition have also been performed on the vehicle structure modeled with shell elements as well as with nonlinear springs and beam elements respectively. Relatively good agreement was achieved between these analyses, while the computing time was significantly reduced for our proposed method.

NEW SEARCH


All SafetyLit records are available for automatic download to Zotero & Mendeley
Print