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

Chirwa EC, Li H, Qian P. Int. J. Crashworthiness 2015; 20(2): 200-209.

Copyright

(Copyright © 2015, Informa - Taylor and Francis Group)

DOI

10.1080/13588265.2014.997504

PMID

unavailable

Abstract

A 32-seat bus finite element (FE) model was developed based on AutoCAD files and technical notes of the structure supplied by Woodall Nicholson Ltd., the manufacturer of the Mellor bus. The resulting model was used for rollover computational mechanics studies underpinned by UN-CE R66 Standards test. The paper describes the bus lateral characteristics through the acceleration threshold limit that defines the transverse acceleration from which rollover process is initiated. The paper also assesses the bus superstructure strength and energy absorption capability validated through experimental testing of important structural components. In the process, occupants are protected from MAIS 3+ injuries that may lead to fatality. Overall results show that closed rings, proper joint design at roof, waistrail and floor level assemblies have significant effects on the rollover crashworthiness capability.

NEW SEARCH


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