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Analysis of Effect of Oil Viscosity and Temperature on Dynamic Pressure Distribution in Internal Gear Motor and Pump

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Advanced Materials

Part of the book series: Springer Proceedings in Materials ((SPM,volume 6))

Abstract

The chapter analyzes the effect of oil temperature and dynamic viscosity on hydrodynamic pressure distribution of the oil lubrication film in the internal gear motor and pump. The Reynolds equation with appropriate boundary condition is solved to obtain 2D hydrodynamic pressure distribution by using the finite difference method (FDM). Numerical calculations point out that the oil temperature and viscosity have great effect on hydrodynamic pressure distribution as well as the maximum value of pressure.

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References

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Acknowledgements

This research is funded by Vietnam National Foundation for Science and Technology Development (NAFOSTED) under grant number 107.03-2019.17.

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Authors and Affiliations

  1. University of Transport and Communications (UTC), No. 3 Cau Giay, Lang Thuong, Dong Da, Hanoi, Vietnam

    Pham Trong Hoa

Authors
  1. Pham Trong Hoa
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Corresponding author

Correspondence to Pham Trong Hoa .

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Editors and Affiliations

  1. I. I. Vorovich Mathematics, Mechanics and Computer Sciences Institute, Southern Federal University, Rostov-on-Don, Russia

    Ivan A. Parinov

  2. Department of Microelectronics Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan

    Shun-Hsyung Chang

  3. School of Mechanical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam

    Banh Tien Long

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Hoa, P.T. (2020). Analysis of Effect of Oil Viscosity and Temperature on Dynamic Pressure Distribution in Internal Gear Motor and Pump. In: Parinov, I., Chang, SH., Long, B. (eds) Advanced Materials. Springer Proceedings in Materials, vol 6. Springer, Cham. https://doi.org/10.1007/978-3-030-45120-2_21

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