volume 24 issue 3 pages 147-154

Non-Newtonian Lubrication Theory for Rough Surfaces: Application to Rigid and Elastic Rollers

P. Sinha 1
J. B. SHUKLA 1
C. Singh 2
K. R. Prasad 3
2
 
Jyoti Ltd., Vadodara, India
3
 
Department of Mathematics, NBKR Institute of Science and Technology, Vidhyanagar, India
Publication typeJournal Article
Publication date1982-09-01
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ISSN00222542, 20583389
General Engineering
Abstract

To predict the consequences of the interaction of the lubricant rheology with surface roughness, the stochastic theory of lubrication for Newtonian fluid is modified to take into account the non-Newtonian behaviour of the lubricant, by considering the power law model. Generalized forms of the Reynolds equation for two types of roughness arrangements, viz., longitudinal and transverse, are derived. These equations are subsequently used to study the lubrication characteristics of infinitely long rough roller bearings, and two particular cases, namely pure rolling (rigid surfaces) and rolling with elastic deformation, are discussed.

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Sinha P. et al. Non-Newtonian Lubrication Theory for Rough Surfaces: Application to Rigid and Elastic Rollers // Journal of Mechanical Engineering Science. 1982. Vol. 24. No. 3. pp. 147-154.
GOST all authors (up to 50) Copy
Sinha P., SHUKLA J. B., Singh C., Prasad K. R. Non-Newtonian Lubrication Theory for Rough Surfaces: Application to Rigid and Elastic Rollers // Journal of Mechanical Engineering Science. 1982. Vol. 24. No. 3. pp. 147-154.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1243/jmes_jour_1982_024_028_02
UR - https://doi.org/10.1243/jmes_jour_1982_024_028_02
TI - Non-Newtonian Lubrication Theory for Rough Surfaces: Application to Rigid and Elastic Rollers
T2 - Journal of Mechanical Engineering Science
AU - Sinha, P.
AU - SHUKLA, J. B.
AU - Singh, C.
AU - Prasad, K. R.
PY - 1982
DA - 1982/09/01
PB - SAGE
SP - 147-154
IS - 3
VL - 24
SN - 0022-2542
SN - 2058-3389
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{1982_Sinha,
author = {P. Sinha and J. B. SHUKLA and C. Singh and K. R. Prasad},
title = {Non-Newtonian Lubrication Theory for Rough Surfaces: Application to Rigid and Elastic Rollers},
journal = {Journal of Mechanical Engineering Science},
year = {1982},
volume = {24},
publisher = {SAGE},
month = {sep},
url = {https://doi.org/10.1243/jmes_jour_1982_024_028_02},
number = {3},
pages = {147--154},
doi = {10.1243/jmes_jour_1982_024_028_02}
}
MLA
Cite this
MLA Copy
Sinha, P., et al. “Non-Newtonian Lubrication Theory for Rough Surfaces: Application to Rigid and Elastic Rollers.” Journal of Mechanical Engineering Science, vol. 24, no. 3, Sep. 1982, pp. 147-154. https://doi.org/10.1243/jmes_jour_1982_024_028_02.