Journal is indexed in following databases:
- SCOPUS
- Web of Science Core Collection - Journal Citation Reports
- EBSCOhost
- Directory of Open Access Journals
- TRID Database - Transportation Research Board
- Index Copernicus Journals Master List
- BazTech
- Google Scholar
2023 Journal Impact Factor - 0.7
2023 CiteScore - 1.4
ISSN 2083-6473
ISSN 2083-6481 (electronic version)
Editor-in-Chief
Associate Editor
Prof. Tomasz Neumann
Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
e-mail transnav@umg.edu.pl
Case Study on the Unavailability of a Ship Propulsion System under Aging Effects and Maintenance
1 Tokyo University of Marine Science and Technology, Tokyo, Japan
ABSTRACT: Unavailability of a ship propulsion system under aging effects and proper maintenance is estimated using GO-FLOW. GO-FLOW is an effective software tool for the unavailability analysis of complex systems. Aging effects are incorporated into GO-FLOW using a time-dependent technique and assuming a linear aging model. The results show that the aging effects and improper maintenance can potentially increase the frequency of accidents due to a malfunction of the propulsion system by a factor of three.
KEYWORDS: Fuel Consumption, Ship Propulsion, Vessel Exploitation, Aging Effects, Unavailability of a Ship Propulsion System, Ship Maintenance, Ship Propulsion System, GO-FLOW
REFERENCES
Institute classification clause CL354-92, The institute of London Underwriters, 13/4/92.
Kawasaki Kisen Kaisha, LTD, Factbook in 2013, pp.14, (www.kline.co.jp/ir/library/factbook).
I.S. Levy et al. Prioritization of TIRGALEX – Recommended Components for Further Aging Research, NUREG/CR-5248. US Nuclear Regulatory Commission, Washington DC, 1988.
T.A.Hilsmeier,T.Aldemir,W.E.Vesely, Time-Dependent Unavailability of Aging Standby Components Based on Nuclear Plant Data. Reliability Engineering & System Safety, Vol.47, pp.199-205, 1995.
Karlin S. and Taylor H. M., A First Course in Stochastic Processes (second Edition), Academic Press, New York 1975.
K.Kolowrocki, Asymptotic approach to reliability evaluation of rope transportation system, Relilability Engineering & System Safety, Vol.71, pp.57-64, 2001.
K.Kolowrocki, Asymptotic approach to reliability evaluation of large multi-state systems with application to piping transportation, International Journal of Pressure Vessels and Piping, Vol.80, pp.59-73, 2003.
N.Kiriya, System Reliability Evaluation for Shipboard Propulsive Plant Using GO-FLOW Methodology (in Japanese), Journal of the Japan Institution of Marine Engineering. Vol.39, pp.626-634, 2004.
T.Matsuoka, M.Kobayashi., GO-FLOW: A New Reliability Analysis Methodology, Nuclear Science and Engineering, Vol.98,pp. 64-78,1988.
Citation note:
Okazaki T.: Case Study on the Unavailability of a Ship Propulsion System under Aging Effects and Maintenance. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 10, No. 3, doi:10.12716/1001.10.03.16, pp. 501-508, 2016
Other publications of authors:
File downloaded 879 times
