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Article Information:
Fuzzy Logic based Model to Predict Maximum Oil-Film Pressure in Journal Bearing
Diyar I. Ahmed, S. Kasolang, Basim A. Khidhir and B.F. Yousif
Corresponding Author: Diyar I. Ahmed
Submitted: January 22, 2013
Accepted: March 02, 2013
Published: November 10, 2013 |
Abstract:
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Oil-film pressure response is one of the key parameters that describe the operating conditions in hydrodynamic lubrication regimes. In the present study, a fuzzy logic model is developed to predict the maximum oil-film pressure in hydrodynamic plain journal bearing. In the development of predictive model, journal bearing parameters of rotational speed, bearing load and oil-feed pressure are considered as model independent variables. For this purpose, a number of experiments, based Box-Behnken experiment Design technique (BBD), are performed to observe the maximum oil-film pressure values. The results revealed that the model is able to predict maximum oil-film pressure adequately.
Key words: Fuzzy logic, hydrodynamic lubrication, journal bearing, oil-film pressure, , ,
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Cite this Reference:
Diyar I. Ahmed, S. Kasolang, Basim A. Khidhir and B.F. Yousif, . Fuzzy Logic based Model to Predict Maximum Oil-Film Pressure in Journal Bearing. Research Journal of Applied Sciences, Engineering and Technology, (20): 3871-3878.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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