Hydrodynamic lubrication

@article{Arakeri1996HydrodynamicL,
  title={Hydrodynamic lubrication},
  author={Jaywant H. Arakeri and K. R. Sreenivas},
  journal={Resonance},
  year={1996},
  volume={1},
  pages={51-58}
}
This article gives the principle of hydrodynamic lubrication and also presents the new phenomenon of levitating drops over liquid film flow, which is explained using hydrodynamic lubrication theory. 
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TLDR
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