Fuzzy logic based model to predict maximum oil-film pressure in journal bearing
Article
Article Title | Fuzzy logic based model to predict maximum oil-film pressure in journal bearing |
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ERA Journal ID | 201452 |
Article Category | Article |
Authors | Ahmed, Diyar I. (Author), Kasolang, S. (Author), Khidhir, Basim A. (Author) and Yousif, B. F. (Author) |
Journal Title | Research Journal of Applied Sciences, Engineering and Technology |
Research Journal of Applied Science, Engineering and Technology | |
Journal Citation | 6 (20), pp. 3871-3878 |
Number of Pages | 8 |
Year | 2013 |
Place of Publication | Reading, United Kingdom |
ISSN | 2040-7459 |
2040-7467 | |
Web Address (URL) | http://maxwellsci.com/print/rjaset/v6-3871-3878.pdf |
Abstract | 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. |
Keywords | fuzzy logic; hydrodynamic lubrication; journal bearing; oil-film pressure |
ANZSRC Field of Research 2020 | 401708. Tribology |
469999. Other information and computing sciences not elsewhere classified | |
401706. Numerical modelling and mechanical characterisation | |
Public Notes | © Maxwell Scientific Organization, 2013. This article is freely and permanently accessible online immediately upon publication. |
Byline Affiliations | MARA University of Technology, Malaysia |
Sulaimani Polytechnic University, Iraq | |
Department of Mechanical and Mechatronic Engineering | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q213y/fuzzy-logic-based-model-to-predict-maximum-oil-film-pressure-in-journal-bearing
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