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Simulation Study on the Thin-walled Tube Structure of a Vehicle Simulator Crash Testing Equipment
Abstract:A kind of crash energy absorption structure adopted by vehicle simulator crash testing equipment based on mechanical energy storage was studied. Dynamic explicit finite element simulation was achieved for thin-walled tube structure under different conditions of section shape, thickness and inducement groove style. Crash energy absorption property of the structure was obtained. After optimization, a reasonable structure was given which can meet current vehicle crash regulation. And the optimized structure can be adopted in vehicle simulator, which can increase the practicability of the testing equipment.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1082119Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1396
 O. Dai Xiaojing: Energy absorption method study for a novel vehicle simulator. (Hunan University master dissertation, China 2007).
 Marc Fredette, Lema Sikoti Mambu: Accid Anal Prev Vol 40 ( 2008 ), p.1987.
 Yang. J. K, H. Land: The 15th International Technical Conference of the Enhanced Safety of Vehicles. 1996.
 G. M. Nagel, D.P. Thambiratnam: Int J Mech Sci Vol.46 ( 2004 ), p.201.
 Gene H. Numerical Modeling of Tube Crash with Experimental Comparison. SAE Passenger Car Meeting and Exposition. 1988:937-948.
 Kim C H. Development of Simplified Models for Design and Optimization Automotive Structures for Crashworthiness. Structural and Multidisciplinary Optimization. 2001: 22