Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings

Jaw-Ren Lin; Hsiu-Lu Chiang; Yu-Kang Chiu

doi:doi:10.11648/j.ijmea.20170503.14

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Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings

Jaw-Ren Lin, Hsiu-Lu Chiang, Yu-Kang Chiu

Received: 19 May 2017 Accepted: Published: 20 May 2017

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Abstract

Thrust bearings are generally developed to sustain axial load generated from rotating machinery. Predicting lubrication performances of thrust bearings plays an important role in engineering applications. Taking into account the effects of non-Newtonian rheology, the lubrication performances for a sine film thrust bearing are investigated in the present paper. By employing a small perturbation technique to the nonlinear non-Newtonian Reynolds equation, analytical solutions of the film pressure, the load-carrying capacity, the friction parameter and the required volume flow rate are derived. Comparing with the case lubricated with a Newtonian lubricant, the non-Newtonian Rabinowitsch fluids (including the pseudo-plastic fluids and the dilatant fluids) show significant influences on the lubrication performances of a sine film thrust bearing, especially for a larger value of the non-Newtonian parameter.

DOI	10.11648/j.ijmea.20170503.14
Published in	International Journal of Mechanical Engineering and Applications (Volume 5, Issue 3, June 2017)
Page(s)	162-167
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Non-newtonian Rheology, Sine Film Thrust Bearings, Load Performances

References

[1]	C. M. Taylor and D. Dowson, “Turbulent lubrication theory - application to design,” ASME Journal of Lubrication Technology, 1974, Vol. 96, pp. 36-46.
[2]	B. J. Hamrock, Fundamentals of Fluid Film Lubrication. McGraw-Hill: New York, 1994.
[3]	J. A. Williams, Engineering Tribology. Oxford University Press Inc.: New York, 1994.
[4]	G. Talmage and M. Carpino, “A pseudospectral-finite difference analysis of an infinitely wide slider bearing with thermal and inertia effects,” STLE Tribology Transactions, 1997, Vol. 40, pp. 251-258.
[5]	J. R. Lin, R. F. Lu, and C. B. Yang, “ Linear stability analysis of a wide inclined plane slider bearing,” Journal of Science and Technology, 2001, Vol. 10, pp. 349-354.
[6]	J. R. Lin and C. R. Hung, “Analysis of dynamic characteristics for wide slider bearings with an exponential film profile,” Journal of Marine Science and Technology, 2004, Vol. 12, pp. 217-221.
[7]	S. Wada and H. Hayashi, “Hydrodynamic lubrication of journal bearings by pseudoplastic lubricants (Part 2, experimental studies),” Bulletin of the JSME, 1971, Vol. 14, pp. 279-86.
[8]	J. R. Lin, “Non-Newtonian squeeze film characteristics between parallel annular disks: Rabinowitsch fluid model,” Tribology International, 2012, Vol.52, pp. 190-194.
[9]	C. H. Hsu, J. R. Lin, L. J. Mou, and C. C. Kuo, “Squeeze film characteristics of conical bearings operating with non-Newtonian lubricants – Rabinowitsch fluid model,” Industrial Lubrication and Tribolog, 2016, Vol. 66, pp. 373-378.
[10]	S. C. Sharma, S. C. Jain and P. L. Sah, “Effect of non-Newtonian behaviour of lubricant and bearing flexibility on the performance of slot-entry journal bearing,” Tribology International, 2000, Vol. 33, pp. 507-517.
[11]	P. Bourging and B. Gay, “Determination of the load capacity of finite width journal bearings by finite element method in the case of a non-Newtonian lubricant,” ASME Journal of Tribology, 1984, Vol. 106, pp. 285-290.
[12]	J. R. Lin, “Non-Newtonian effects on the dynamic characteristics of one-dimensional slider bearings: Rabinowitsch model,” Tribology Letters, 2001, Vol. 10, pp. 237-243.

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APA Style

Jaw-Ren Lin, Hsiu-Lu Chiang, Yu-Kang Chiu. (2017). Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings. International Journal of Mechanical Engineering and Applications, 5(3), 162-167. https://doi.org/10.11648/j.ijmea.20170503.14

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ACS Style

Jaw-Ren Lin; Hsiu-Lu Chiang; Yu-Kang Chiu. Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings. Int. J. Mech. Eng. Appl. 2017, 5(3), 162-167. doi: 10.11648/j.ijmea.20170503.14

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AMA Style

Jaw-Ren Lin, Hsiu-Lu Chiang, Yu-Kang Chiu. Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings. Int J Mech Eng Appl. 2017;5(3):162-167. doi: 10.11648/j.ijmea.20170503.14

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@article{10.11648/j.ijmea.20170503.14,
  author = {Jaw-Ren Lin and Hsiu-Lu Chiang and Yu-Kang Chiu},
  title = {Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings},
  journal = {International Journal of Mechanical Engineering and Applications},
  volume = {5},
  number = {3},
  pages = {162-167},
  doi = {10.11648/j.ijmea.20170503.14},
  url = {https://doi.org/10.11648/j.ijmea.20170503.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmea.20170503.14},
  abstract = {Thrust bearings are generally developed to sustain axial load generated from rotating machinery. Predicting lubrication performances of thrust bearings plays an important role in engineering applications. Taking into account the effects of non-Newtonian rheology, the lubrication performances for a sine film thrust bearing are investigated in the present paper. By employing a small perturbation technique to the nonlinear non-Newtonian Reynolds equation, analytical solutions of the film pressure, the load-carrying capacity, the friction parameter and the required volume flow rate are derived. Comparing with the case lubricated with a Newtonian lubricant, the non-Newtonian Rabinowitsch fluids (including the pseudo-plastic fluids and the dilatant fluids) show significant influences on the lubrication performances of a sine film thrust bearing, especially for a larger value of the non-Newtonian parameter.},
 year = {2017}
}

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TY  - JOUR
T1  - Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings
AU  - Jaw-Ren Lin
AU  - Hsiu-Lu Chiang
AU  - Yu-Kang Chiu
Y1  - 2017/05/20
PY  - 2017
N1  - https://doi.org/10.11648/j.ijmea.20170503.14
DO  - 10.11648/j.ijmea.20170503.14
T2  - International Journal of Mechanical Engineering and Applications
JF  - International Journal of Mechanical Engineering and Applications
JO  - International Journal of Mechanical Engineering and Applications
SP  - 162
EP  - 167
PB  - Science Publishing Group
SN  - 2330-0248
UR  - https://doi.org/10.11648/j.ijmea.20170503.14
AB  - Thrust bearings are generally developed to sustain axial load generated from rotating machinery. Predicting lubrication performances of thrust bearings plays an important role in engineering applications. Taking into account the effects of non-Newtonian rheology, the lubrication performances for a sine film thrust bearing are investigated in the present paper. By employing a small perturbation technique to the nonlinear non-Newtonian Reynolds equation, analytical solutions of the film pressure, the load-carrying capacity, the friction parameter and the required volume flow rate are derived. Comparing with the case lubricated with a Newtonian lubricant, the non-Newtonian Rabinowitsch fluids (including the pseudo-plastic fluids and the dilatant fluids) show significant influences on the lubrication performances of a sine film thrust bearing, especially for a larger value of the non-Newtonian parameter.
VL  - 5
IS  - 3
ER  -

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Author Information

Jaw-Ren Lin

Department of Mechanical Engineering, Nanya Institute of Technology, Taoyuan, Taiwan
Hsiu-Lu Chiang

Department of Mechanical Engineering, Nanya Institute of Technology, Taoyuan, Taiwan
Yu-Kang Chiu

Master Program of Mechanical and Mechatronics Engineering, Nanya Institute of Technology, Taoyuan, Taiwan

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APA Style

Jaw-Ren Lin, Hsiu-Lu Chiang, Yu-Kang Chiu. (2017). Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings. International Journal of Mechanical Engineering and Applications, 5(3), 162-167. https://doi.org/10.11648/j.ijmea.20170503.14

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ACS Style

Jaw-Ren Lin; Hsiu-Lu Chiang; Yu-Kang Chiu. Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings. Int. J. Mech. Eng. Appl. 2017, 5(3), 162-167. doi: 10.11648/j.ijmea.20170503.14

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AMA Style

Jaw-Ren Lin, Hsiu-Lu Chiang, Yu-Kang Chiu. Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings. Int J Mech Eng Appl. 2017;5(3):162-167. doi: 10.11648/j.ijmea.20170503.14

Copy | Download

@article{10.11648/j.ijmea.20170503.14,
  author = {Jaw-Ren Lin and Hsiu-Lu Chiang and Yu-Kang Chiu},
  title = {Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings},
  journal = {International Journal of Mechanical Engineering and Applications},
  volume = {5},
  number = {3},
  pages = {162-167},
  doi = {10.11648/j.ijmea.20170503.14},
  url = {https://doi.org/10.11648/j.ijmea.20170503.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmea.20170503.14},
  abstract = {Thrust bearings are generally developed to sustain axial load generated from rotating machinery. Predicting lubrication performances of thrust bearings plays an important role in engineering applications. Taking into account the effects of non-Newtonian rheology, the lubrication performances for a sine film thrust bearing are investigated in the present paper. By employing a small perturbation technique to the nonlinear non-Newtonian Reynolds equation, analytical solutions of the film pressure, the load-carrying capacity, the friction parameter and the required volume flow rate are derived. Comparing with the case lubricated with a Newtonian lubricant, the non-Newtonian Rabinowitsch fluids (including the pseudo-plastic fluids and the dilatant fluids) show significant influences on the lubrication performances of a sine film thrust bearing, especially for a larger value of the non-Newtonian parameter.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Non-newtonian Rabinowitsch Fluid Effects on the Lubrication Performances of Sine Film Thrust Bearings
AU  - Jaw-Ren Lin
AU  - Hsiu-Lu Chiang
AU  - Yu-Kang Chiu
Y1  - 2017/05/20
PY  - 2017
N1  - https://doi.org/10.11648/j.ijmea.20170503.14
DO  - 10.11648/j.ijmea.20170503.14
T2  - International Journal of Mechanical Engineering and Applications
JF  - International Journal of Mechanical Engineering and Applications
JO  - International Journal of Mechanical Engineering and Applications
SP  - 162
EP  - 167
PB  - Science Publishing Group
SN  - 2330-0248
UR  - https://doi.org/10.11648/j.ijmea.20170503.14
AB  - Thrust bearings are generally developed to sustain axial load generated from rotating machinery. Predicting lubrication performances of thrust bearings plays an important role in engineering applications. Taking into account the effects of non-Newtonian rheology, the lubrication performances for a sine film thrust bearing are investigated in the present paper. By employing a small perturbation technique to the nonlinear non-Newtonian Reynolds equation, analytical solutions of the film pressure, the load-carrying capacity, the friction parameter and the required volume flow rate are derived. Comparing with the case lubricated with a Newtonian lubricant, the non-Newtonian Rabinowitsch fluids (including the pseudo-plastic fluids and the dilatant fluids) show significant influences on the lubrication performances of a sine film thrust bearing, especially for a larger value of the non-Newtonian parameter.
VL  - 5
IS  - 3
ER  -

Copy | Download