Title: Identification of material properties of foam used in motorcyclist protective equipment based on obtained experimental data and optimization algorithm
Authors: Kaňáková, Sandra
Kottner, Radek
Citation: Applied and Computational Mechanics. 2018, vol. 12, no. 2, p. 139-146.
Issue Date: 2018
Publisher: University of West Bohemia
Document type: článek
URI: http://hdl.handle.net/11025/30876
ISSN: 1802-680X (Print)
2336-1182 (Online)
Keywords: identifikace;dopad;pěna s nízkou hustotou;materiálový model;ramenní vycpávka
Keywords in different language: identification;impact;low-density foam;material model;shoulder pad
Abstract: This article deals with the material parameters identification of foam used in motorcyclist protective equipment, such as a shoulder pad. Experiments, namely a compression, a tension and an impact test were performed to obtain source and target data. The low-density foam material model was selected to characterize the foam. The material model was used in the finite element simulation. The numerical simulation of the impact test was used for an optimization. The parameters of the model were identified using an evolutionary algorithm in the optiSLang 3.0 software. The obtained material model will be used for the simulation of the standard test of protectors consisting of the foam used in motorcyclist protective equipment.
Rights: © 2018 University of West Bohemia. All rights reserved.
Appears in Collections:Články / Articles (KME)
Volume 12, number 2 (2018)
Volume 12, number 2 (2018)

Files in This Item:
File Description SizeFormat 
467-3189-1-PB.pdfPlný text1,59 MBAdobe PDFView/Open

Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/30876

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.