Combined effect of surface roughness and micropolar fluids on squeeze film characteristics between rough flat plate and curved annular plates
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DOI:
https://doi.org/10.26637/MJM0802/0043Abstract
The purpose of studying this paper is to investigate the combined impact of surface roughness and micropolar fluids on rough flat plate and curved annular plates by considering the squeezing action. Based on the micropolar fluid theory of Eringen and stochastic theory of Christensen’s, the modified stochastic Reynolds equation is derived for the rough surface, using this equation pressure, load carrying capacity and squeeze film time are determined. From the results it is found that, the azimuthal (radial) roughness pattern increases (decreases) the pressure, load carrying capacity and squeeze film time.
Keywords:
Curved annular plates, Micropolar fluids, Squeeze films, Surface roughnessMathematics Subject Classification:
Mathematics- Pages: 570-575
- Date Published: 01-04-2020
- Vol. 8 No. 02 (2020): Malaya Journal of Matematik (MJM)
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