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Modeling of Oil-Film Forces in Squeeze-Film Bearings
Journal of Tribology, 1986The role played by bearings in determining the dynamic characteristics of rotor-bearing systems is well known. This has led to various attempts to model oil-film force coefficients in terms of linearized stiffness and damping elements. The inadequacy of these theoretical coefficients to predict performance under certain conditions has led some authors ...
C. R. Burrows +2 more
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1993
In Chap. 6 relationships were given, on the basis of certain assumptions, between radial movement of the journal and the accompanying force. Accordingly, an oil-film bearing can broadly be described as a spring-damper element, with the special property that the displacement and the force in general do not occur in the same direction. In comparison with
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In Chap. 6 relationships were given, on the basis of certain assumptions, between radial movement of the journal and the accompanying force. Accordingly, an oil-film bearing can broadly be described as a spring-damper element, with the special property that the displacement and the force in general do not occur in the same direction. In comparison with
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Mixed adsorbed films at oil-water interfaces
Journal of Colloid Science, 1948Abstract Measurements have been made of the interfacial tensions of aqueous solutions of sodium dodecyl sulfate against solutions of octyl alcohol in benzene. By the application of the Gibbs adsorption theorem approximate calculations have been made of the surface excess of alcohol molecules and detergent molecules in the mixed adsorbed interfacial ...
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Visualization of Velocity Distribution and Cavitation of Oil Film in Journal Oil Film Bearing
The Proceedings of Mechanical Engineering Congress, Japan, 2017Bunji KURAMOTO, Hiromu HASHIMOTO
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Instability of Oil Film in Thrust Bearings : Observation of the Cross Section of the Oil Film
The proceedings of the JSME annual meeting, 2002Masami HARADA, Jyuutaro Tsukazaki
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Optical nonlinearity in a film of water in oil microemulsion
Optical Materials, 2001Optical nonlinearity by an optically thin film of water in oil microemulsion (AOT/water/decane) is reported and studied by self-phase modulation. Water in oil microemulsion is a system of spherical droplets of water coated by a monolayer of surfactant molecules, immersed in oil.
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Oil drop impact on inclined thin oil films
Experimental Thermal and Fluid ScienceP. Pirdavari +3 more
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Oil Spots on Motion Picture Film
Transactions of the Society of Motion Picture Engineers, 1927G.E. Matthews, J.I. Crabtree
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Consequences of oil film degradation
2017In a review of recent studies into two-stroke lubrication, Rathesan Ravendran and Peter Jensen of Hans Jensen Lubricators highlight the importance of cylinder oil distribution.
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