Analysis of Oil-lubricated, Fluid-film, Thrust Bearings with Allowance for Temperature Dependent Viscosity |
Contents
SUMMARY | 1 |
CONCLUSIONS AND RECOMMENDATIONS | 22 |
APPENDIX B TURBULENT FILM WHIPPLE THEORY WITH TEMPERATURE | 55 |
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Common terms and phrases
aft-side apparent sliding velocity bearing film centrifugal head coarse-scale coefficient computation configuration convective convective derivative coordinate Couette Flow Couette problem CSCB ctnẞ dissipation effective temperatures energy equation film temperature fluid fluid-film bearing flux line friction power friction-temperature G₂ governing equations groove groove-ridge pair H₁ H₂ incompressible integrated interpolation isoviscous calculations iteration Jet Engine laminar load capacity LTLT lubricant Lubrication Theory macrostructure problem mils narrow-groove approximation newton numbered references Nusselt parameters power loss Prandtl number pressure gradients procedure psig radial Reynolds number rolling-element bearing rotational symmetry Series D shear stress shrouded-step bearing speed SPIRAL spiral-grooved bearing spiral-grooved thrust bearing supply pressure T₂ temperature effects temperature field temperature problem turbulent film Uh/v universal functions viscosity w₂ wall temperature Whipple ΔΕ στ ат др рс эт