@article{(Open Science Index):https://publications.waset.org/pdf/244,
	  title     = {Micropolar Fluids Effects on the Dynamic Characteristics of Four-lobe Journal Bearing},
	  author    = {B. Chetti},
	  country	= {},
	  institution	= {},
	  abstract     = {Dynamic characteristics of a four-lobe journal bearing
of micropolar fluids are presented. Lubricating oil containing
additives and contaminants is modelled as micropolar fluid. The
modified Reynolds equation is obtained using the micropolar
lubrication theory and solving it by using finite difference technique.
The dynamic characteristics in terms of stiffness, damping
coefficients, the critical mass and whirl ratio are determined for
various values of size of material characteristic length and the
coupling number. The results show compared with Newtonian fluids,
that micropolar fluid exhibits better stability.},
	    journal   = {International Journal of Mechanical and Mechatronics Engineering},
	  volume    = {5},
	  number    = {11},
	  year      = {2011},
	  pages     = {2148 - 2152},
	  ee        = {https://publications.waset.org/pdf/244},
	  url   	= {https://publications.waset.org/vol/59},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 59, 2011},
	}