On the occurrence of negative groove flow rate in twin groove hydrodynamic journal bearings

This paper describes the phenomenon of negative flow rate (hot oil reflux) occurring in one of the grooves of twin axial groove hydrodynamic journal bearings. This rarely described phenomenon, which can occur under severe operating conditions, increases the risk of bearing seizure. Existing codes fo...

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Detalhes bibliográficos
Autor principal: Brito, F. P. (author)
Outros Autores: Miranda, A. S. (author), Claro, José Carlos Pimenta (author), Teixeira, J. Carlos (author), Costa, Lucrécio (author), Fillon, M. (author)
Formato: conferencePaper
Idioma:eng
Publicado em: 2012
Assuntos:
Journal bearings
Hydrodynamic lubrication
Feeding conditions
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
Texto completo:http://hdl.handle.net/1822/34642
País:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/34642

Texto Completo

http://hdl.handle.net/1822/34642

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