Influence of the Spacing of the Partially Porous Aerostatic Journal Bearings and the Rotating Speed on Performance of the Spindle

The influence of the spacing of the partially porous aerostatic journal bearings and the rotating speed of the spindle on the pressure distribution in the bearing gap and the housing gap were studied. Based on the finite volume method and the pressure-velocity coupling scheme of the SIMPLE algorithm...

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Veröffentlicht in:	Key engineering materials 2017-06, Vol.739, p.7-11
Hauptverfasser:	Huang, Te Yen, Lin, Yu Kun, Weng, Shi Jie, Kuo, Yu Chieh
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Aerostatics Bearing strength Computational fluid dynamics Finite volume method Fluid flow Housing Journal bearings Load carrying capacity Navier-Stokes equations Outlets Pressure distribution Stiffness Stokes law (fluid mechanics) Stress concentration Turbulence Velocity coupling
Online-Zugang:	Volltext
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