Analysis of Two-Layered Journal Bearing Lubricated with Ferrofluid T. V. V. L. N. Rao, A. M. A. Rani, T. Nagarajan and F. M. Hashim MATEC Web of Conferences, 13 (2014) 04031 Published online: 17 July 2014 DOI: 10.1051/matecconf/20141304031