Thermohydrodynamic Model of the Tilting-Pad Journal Bearing

Thermohydrodynamic Model of the Tilting-Pad Journal Bearing

A thermohydrodynamic model of a bearing is developed based on separate submodels selected by sufficient modeling accuracy for an algorithm of moderate complexity. Thermal processes in the bearing are taken into account along with mechanical ones. Modeling of the temperature regime between the pads i...

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Veröffentlicht in:Journal of machinery manufacture and reliability 2019-05, Vol.48 (3), p.236-242
Hauptverfasser: Grigor’ev, B. S., Fedorov, A. E.
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Engineering
Journal bearings
Machines
Manufacturing
Model accuracy
Processes
Reliability
Strength
Wear Resistance of Machines and Structures
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Beschreibung
Zusammenfassung:A thermohydrodynamic model of a bearing is developed based on separate submodels selected by sufficient modeling accuracy for an algorithm of moderate complexity. Thermal processes in the bearing are taken into account along with mechanical ones. Modeling of the temperature regime between the pads is considered in detail. Numerical calculations are carried out. The results are compared with experimental data.
ISSN:1052-6188
1934-9394
DOI:10.3103/S1052618819030063