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Rolling contact bearing modelling solutions: critical analysis and comparison

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Resumo:Rolling contact bearings are critical components in mechanical systems, widely used for their efficiency in reducing friction and supporting loads. Accurately modelling these elements is essential for predicting their performance, durability, and failure mechanisms. Despite significant advancements, there remains a need for a unified framework to evaluate and compare the various existing modelling approaches. This paper aims to critically analyse and compare the most significant rolling-contact bearing models, emphasizing their methodologies, characteristics, and trends. It addresses both static and dynamic modelling approaches, focusing on their assumptions, computational cost, validation processes, and the treatment of contact and friction phenomena. The study encompasses a chronological review of more than 50 relevant models, presented through comprehensive summaries and comparative tables. A detailed analysis of those models allowed to identify key trends and advancements in this domain. The main findings reveal significant variability in the approaches used and highlight the lack of a standardized methodology for modelling these complex systems. This work provides a valuable resource for researchers and engineers, guiding future developments toward more robust and comprehensive modelling frameworks.
Autores principais:Gismeros Moreno, Raúl
Outros Autores:Marques, Filipe; Corral Abad, Eduardo; Meneses Alonso, Jesús; Flores, Paulo
Assunto:Rolling contact bearings Computational modelling Contact mechanics Friction Condition monitoring Predictive maintenance
Ano:2026
País:Portugal
Tipo de documento:artigo
Tipo de acesso:acesso restrito
Instituição associada:Universidade do Minho
Idioma:inglês
Origem:RepositóriUM - Universidade do Minho

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