Title of the article

CALCULATED ESTIMATION OF FATIGUE LIFE OF BEARING STRUCTURES OF A MINING DUMP TRUCK BASED ON COMPLEX COMPUTER MODELING OF LOADING AND DAMAGE ACCUMULATION PROCESSES

Authors

SHMIALIOU Aliaksei V., Ph.D. in Eng., Deputy Director General for Research, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

LISOUSKI Eduard V., Head of the Division of Finite Element Analysis, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

SHLIAZHKA Siarhei A., Junior Researcher, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

LITVINIUK Pavel S., Junior Researcher, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

HACKEVICH Aliaksandr S., Leading Design Engineer of the Calculation Group, OJSC “BELAZ” – Management Company of Holding “BELAZ-HOLDING”, Zhodino, Republic of Belarus

In the section DYNAMICS, DURABILITY OF VEHICLES AND STRUCTURES
Year 2020 Issue 1 Pages 33–44
Type of article RAR Index UDK 629.114.4 Index BBK  
Abstract

Methodological recommendations are presented for evaluating the fatigue life of machine load-bearing elements under the action of random processes of operational loading based on the integrated application of computer modeling technologies. The basic stages are considered for solving the problems of calculating dynamic loading, stress-strain state indicators, and evaluating the fatigue life of a mining dump truck when the machine is operating under typical operating conditions. Computational studies are implemented using a set of software tools for modeling multi-component ADAMS systems, finite element analysis ANSYS, and calculated fatigue life estimation nCODE Design Life.

Keywords

computer simulation, virtual tests, finite element method, method, bearing systems, mining dump truck, force loading, stress-strain state, lifetime, fatigue life, welded joints, ANSYS, ADAMS, nCODE

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