Email this article A new improved method for calculating dynamic coefficients of fluid film bearings
- Authors: Grigor’ev B.S.1, Fedorov A.E.1
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Affiliations:
- Peter the Great St. Petersburg Polytechnic University
- Issue: Vol 45, No 1 (2016)
- Pages: 59-64
- Section: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/192593
- DOI: https://doi.org/10.3103/S1052618816010052
- ID: 192593
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Abstract
Suggested in this work is a novel approach to the calculation of the dynamic coefficients of fluid film bearings. In contrast to traditional approaches, this technique allows the scope of the necessary computations to be materially reduced. Considered here, as a concrete example, is a tilting-pad journal bearing for which the approach suggested offers the greatest advantages. The results of our computations are compared with experimental data.
About the authors
B. S. Grigor’ev
Peter the Great St. Petersburg Polytechnic University
Author for correspondence.
Email: bsgrigoriev@gmail.com
Russian Federation, St. Petersburg
A. E. Fedorov
Peter the Great St. Petersburg Polytechnic University
Email: bsgrigoriev@gmail.com
Russian Federation, St. Petersburg
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