Safety enhancement and fatigue life protection of the lorry frames carrying elements by using of its real working conditions simulation

• Autorzy: Leitner B. , Kelemen M.
• Języki publikacji: EN

Abstrakty

EN

The goal of this paper will be to present FEM application in the TATRA 815 lorry frame structure fatigue life estimation. Structure critical nodes from the fatigue damage point of view have been found and analyzed. Analysis of the particular traffic states influence on the fatigue damage cumulation is going to be presented too.

Słowa kluczowe

EN

working conditions; dynamic analysis; cumulative damage; computer simulation; fatigue life prediction

PL

zmęczenie materiału; analiza dynamiczna; warunki pracy; symulacja komputerowa

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2010
• Tom: nr 2(54)
• Strony: 11--16
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Leitner B.

autor

Kelemen M.

• University of Žilina, Faculty of Special Engineering, Department of Technical Sciences and Informatics, ul.1.mája 32, 010 26 Žilina, Slovakia,

Bibliografia

• 1. Melcher R.: Structural Reliability Analysis and Prediction. Second edition. John Wiley & Sons, 1999.
• 2. Růžička M.: Kritéria a postupy při posuzování únavové pevnosti a životnosti konstrukcí, ČVUT, Praha 1999. On web: http://mechanika.fs.cvut.cz/sources_old/pzk/obsah.html).
• 3. Leitner B.: Modelling and Simulation of Transport Machines Working Conditions by using of Autoregressive Models. In: Academic Journal “Mechanics, Transport, Communications“, Issue 1/2007, Article No. 0079, VTU of Todor Kableshkov, Sofia, Bulgaria, 10 pp. www: <http://mtc-aj.com/php/welcome.php?lang=gb>.
• 4. Leitner B.: Risk Factors in Process of Fatigue Life and Safety Estimation of Technical Systems. In: Zbornik radova, Nacionalna konferencija: Upravljanie vanrednim situacijama”, Univerzitet u Nišu, Fakultet Zaštite Na Radu, Niš, Serbia 2007, p. 179-186.