Title
Energy Absorption Modelling Technique for Car Body Deformation
Abstract
The main object of this paper is to introduce a model for describing how the enrgy distribution changes during deformational processes, esp. in car crashes. This an important and difficult task in accident analysis and in safety car-body design. Exact estimation or measuring of the absorbed energy by the deformation is almost impossible. The classical tool for this task is usually a differental equation based finite element method, which requires exact knowledge about the parameters and takes a lot of computational time with high complexity. In the following we introduce a simple numerical model for the changing of the energy distribution during the whole deformational process.
Year
DOI
Venue
2007
10.1109/SACI.2007.375523
SACI 2007: 4TH INTERNATIONAL SYMPOSIUM ON APPLIED COMPUTATIONAL INTELLIGENCE AND INFORMATICS, PROCEEDINGS
Keywords
Field
DocType
car crash,energy distribution
Differential equation,Energy absorption,Computer science,Accident analysis,Finite element method,Control engineering,Deformation (mechanics),Energy distribution,Automotive industry
Conference
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
István Harmati1446.49
Andras Rovid2205.67
Péter Várlaki3546.22