Open AccessThe Effects of Trapezoidal Groove on a Self-Acting Fluid-Lubricated Herringbone Grooves Journal Bearing
Author(s) -
Jun Liu,
Yoshihiro Mochimaru
Publication year - 2012
Publication title -
isrn tribology
Language(s) - English
Resource type - Journals
ISSN - 2090-889X
DOI - 10.5402/2013/240239
Subject(s) - groove (engineering) , materials science , friction torque , torque , bearing (navigation) , structural engineering , mechanics , physics , engineering , metallurgy , thermodynamics , astronomy
As a self-acting fluid-lubricated herringbone grooves journal bearing, a trapezoidal cross-sectional shape of grooves is considered. Trapezoidal groove shape effects on its bearing characteristics such as variations of load capacity, attitude, and friction torque for various trapezoidal angle of groove are determined.
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