Elastomer with Microchannel Nanofiber Array Inspired by Rabbit Cornea Achieves Rapid Liquid Spreading and Reduction of Frictional Vibration Noise. [PDF]
Zhang B, Jiang L, Fang R.
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Comprehensive performance and optimization of micro textured slipper pair of axial piston pumps. [PDF]
Xu P, Luo J, Yu Y, Shen J, Li W.
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Analyzing the effect of isopropylation on regular and high oleic soybean oils: a lubrication behavior perspective. [PDF]
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A fast, robust, straightforward algorithm for thermal elastohydrodynamic lubrication
Tribology International, 1993Abstract A straightforward computational algorithm is developed for solving thermal elastohydrodynamic lubrication problems in concentrated rolling/sliding line contacts. The algorithm is more efficient for pressure calculation than the conventional Newton-Raphson algorithm, can be used in both micro thermal and non-Newtonian thermal ...
Shizhu Wen, Peiran Yang
exaly +2 more sources
Thermal Elastohydrodynamic Lubrication of Rough Surfaces
Journal of Tribology, 1990A numerical solution to the problem of thermal and compressible elastohydrodynamic (EHD) lubrication of rolling/sliding rough surfaces was obtained by neglecting the transient effects. The technique involves the simultaneous solution of thermal Reynolds and modified elasticity equations using the Newton-Raphson technique, and the energy equation using ...
F. Sadeghi, Ping C. Sui
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Thermal Elastohydrodynamic Lubrication of Ceramic Materials
Tribology Transactions, 2018The effect of thermal conductivity on point elastohydrodynamic lubrication (EHL) contacts was discussed with representative engineering ceramics and steel by a non-Newtonian thermal EHL analysis.
Motohiro Kaneta +5 more
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Thermal Elastohydrodynamic Lubrication of Axially Crowned Rollers
Journal of Tribology, 2021Abstract This work presents a comprehensive numerical study of thermal elastohydrodynamic lubrication performance in axially crowned rollers, based on a full-system finite element approach. Axial crowning has always been introduced to finite line contacts, as a mean for improving film thickness.
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Formulas Used in Thermal Elastohydrodynamic Lubrication
Tribology Transactions, 1991A numerical solution to the problem of thermal compressible elastohydrodynamic lubrication of rolling/sliding contacts has been tested over a wide range of operating parameters consisting of dimensionless load, speed, slip, and material parameters. A least squares exponential curve fit was used to develop simple formulas for the amplitude and location ...
Farshid Sadeghi, William D. McClung
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Non-Newtonian Thermal Elastohydrodynamic Lubrication
Journal of Tribology, 1991A numerical solution to the problem of thermal and non-Newtonian fluid model in elastohydrodynamic lubrication is presented. The generalized Reynolds equation was modified by the Eyring rheology model to incorporate the non-Newtonian effects of the fluid.
P. C. Sui, F. Sadeghi
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