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Title: Effect of geometrical irregularities on the performance of a misaligned hybrid journal bearing compensated with membrane restrictor
Authors: Rajput A.K.
Yadav S.K.
Sharma, Satish Chandra
Published in: Tribology International
Abstract: The present study examines the influence of geometric irregularities on the performance of membrane compensated four pocket journal bearing under misaligned conditions. Geometrically irregular journal in form of barrel shape, bellmouth shape and circumferential undulated shape and three misaligned conditions viz. Mx, Mz and Mxz are considered in the analysis. The unknown fluid film pressure field in governing Reynolds equation is obtained by FE analysis using Gallerkin's technique. Numerically simulated characteristics of bearing system depict that presence of geometric irregularities of journal may influence the behavior of journal bearing operated in misaligned conditions. © 2017 Elsevier Ltd
Citation: Tribology International (2017), 115(): 619-627
Issue Date: 2017
Publisher: Elsevier Ltd
Keywords: Geometric irregularities
Newton Raphson method
ISSN: 0301679X
Author Scopus IDs: 55366858600
Author Affiliations: Rajput, A.K., MED, SOE, Shiv Nadar University, Greater NoidaUttar Pradesh, India
Yadav, S.K., MED, Graphic Era University, Dehradun, Uttrakhand, India
Sharma, S.C., MIED, IIT Roorkee, Roorkee, Uttrakhand, India
Corresponding Author: Rajput, A.K.; MED, SOE, Shiv Nadar University, Greater Noida, India; email:
Appears in Collections:Journal Publications [ME]

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