Abstract
Hydrodynamic lubrications between two plane plates with an intersection angle θ have been investigated using the boundary slippage theory, and relations are obtained between dimensionless pressures and coordinate x, between bearing capacity, friction force, friction coefficient and dimensionless slipping size factor. The results show that bearing capacity of two plane plates without boundary slippage significantly increases with increasing intersection angle θ when 0 < θ < 1°, whereas decreases with increasing intersection angle θ when θ > 1°. The results also show that negative pressure occurs in fluid entrance region and bearing capacity decreases, and friction force and friction coefficient increase with the increase of dimensionless slipping size factor.
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This article is retracted at the request of the Editor-in-Chief and the author due to copyright issues concerning all the research data, theory, method and conclusion.
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Ban, SH., Li, XY. RETRACTED ARTICLE: Effects of boundary slippage on thin-film lubrication between two nonparallel plane plates. Acta Mech Sin 28, 625–630 (2012). https://doi.org/10.1007/s10409-012-0086-7
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DOI: https://doi.org/10.1007/s10409-012-0086-7