A Full Numerical Solution to the Mixed Lubrication in Point Contacts

By Yuan-zhong Hu, D. Zhu. 2000

549 citations recorded by the source corpus.

Subfields: Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/56975334c1f2f4539ca375b4e3d987cda56b7a4f

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In Mechanical Engineering

In Mechanics of Materials

Citations in the corpus

On the effect of surface roughness in point-contact EHL: Formulas for film thickness and asperity load (2015, methodology): “A comprehensive model based on deterministic treatment of the surface roughness was first introduced by Chang [20] for linecontact EHL, and later extended to point-contact EHL [21–27].”
Hydrodynamic lubrication of textured surfaces: A review of modeling techniques and key findings (2016, methodology): “The EHL contact model by Hu and Zhu [150,151], for example, was used to deterministically investigate differently engineered surfaces, including dimpled ones, by Epstein et al.”
Mixed lubrication analysis of modified cycloidal gear used in the RV reducer (2016, background): “The pressure within the entire solution domain is governed by the Reynolds equation.(22) It can be expressed as”
Micro-Textures in Concentrated Conformal-Contact Lubrication: Effects of Texture Bottom Shape and Surface Relative Motion (2008, result): “Some verification and validation examples over a wide range of operating conditions through comparisons of experimental data and numerical results from different models can be found in [ 20 , 25, 26], where validation efforts are made by comparing the numerical results with experimental data reporte”
A Quantitative Solution for the Full Shear-Thinning EHL Point Contact Problem Including Traction (2007, methodology): “The EHL numerical method applied in this study is based on Hu & Zhu [24].”
Multi-Scale Surface Texturing in Tribology—Current Knowledge and Future Perspectives (2019, methodology): “In this case, an extension of the Hu and Zhu mixed-TEHL model [111,114,115,117,121,126] by including mass-conservative cavitation and advanced rheological models for better predictions of the shear flow factor tensors would be a good alternative.”