Development And Analysis Of A Prototype Car-carrier Structure Using The
Finite Element Method
Author(s)
Z. Li, W. Altenhof, R. Gaspar & P. Frise
Abstract
Development and analysis of a prototype
car-carrier structure using the finite element
method
Z. Li, W. Altenhof, R. Gaspar & P. Frise
Department of Mechanical, Automotive, and Materials Engineering,
University of Windsor, Canada.
Abstract
This paper describes a computer-based modeling and simulation effort to aid in
the development and design improvements of a prototype car-carrier structure.
The most common approach for transporting vehicles over land in North America
is the use of truck auto-carriers. The auto-carrier's structures and weld points
often crack and break during service due to fatigue stresses. In addition, the large
deflections on the top decks of the auto-carrier contribute considerable damage to
the carrier structures and to the loaded vehicles. In this research, a finite element
model of a prototype car-carrier structure was developed and numerical
computations were conducted in LS-DYNA. The simulation results correlated
well with responses observed from actual car-carriers
Keywords
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