Computational Fatigue Damage Prediction of the Lorry Frames under Random Excitation
Computational Fatigue Damage Prediction of the Lorry Frames under Random Excitation
Author(s): Milan Vasko, Bohuš Leitner, Milan SagaSubject(s): Methodology and research technology, ICT Information and Communications Technologies
Published by: Žilinská univerzita v Žilině
Keywords: computer simulation; random vibrations; finite element method; fatigue life; cumulative damage prediction;
Summary/Abstract: The paper deals with FEM application in the TATRA 815 lorry frame construction fatigue life estimation. Construction of critical nodes from the fatigue damage point of view was found and analyzed. Analysis of the particular traffic state influence on the fatigue damage cumulation will be presented too.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 12/2010
- Issue No: 4
- Page Range: 62-67
- Page Count: 6
- Language: English