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Propulsion risk of a seagoing ship prediction based on expert opinions

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
A prediction model of the ship propulsion risk is presented, i.e. a risk of the consequences of loss of the ship propulsion capability. This is an expert model based on opinions elicited by the ship power plant operators. The risk level depends, among other things, on the reliability state of the ship propulsion system components. This state is defined by operators in a linguistic form. The formal risk model parameters are determined by means of a neural network. The model may be useful in the ship operation decision processes.
Słowa kluczowe
EN
risk   propulsion   ship   expert   opinion  
Rocznik
Strony
29--40
Opis fizyczny
Bibliogr. 13 poz., rys., tab.
Twórcy
Bibliografia
  • [1] Dżygadło Z. et al. Rotor units of turbine engines. WKŁ, Warsaw, 1982. (in Polish)
  • [2] Majka H., Sieniawski J.: Investigations on kinetics and coagulation of the γ' phase in the EI-867 nickel superalloy. Archives of Material engineering, vol. 4, 1998, pp. 237-254. (in Polish)
  • [3] Błachnio, J.: The effect of high temperature on the degradation of heat-resistant and high-temperature alloys. Solid State Phenomena, Vols. 147-149, 2009, pp. 744-752.
  • [4] Błachnio J., Bogdan M.: Diagnostics of the technical condition demonstrated by vanes of gas turbines, Diagnostics, No 1 (45), 2008, pp. 91-96.
  • [5] Błachnio J., Bogdan M.: The assessment of the jet gas-turbine blade condition. Archives of Transport. Nr 4, 2008.
  • [6] Kułaszka, A. Szczepankowski A.: Reports on research developments, ITWL, Warsaw 2000 – 2009, unpublished. (in Polish)
  • [7] Kułaszka, A., Chalimoniuk, M.: Reports on research developments, ITWL, Warsaw 2000 – 2010, unpublished. (in Polish)
  • [8] Hodor K.: Gradient structure of the external layers coated with superalloys on the basis of Ni and Ni-Fe. PhD Thesis, AGH University of Technology, Cracow, 2002. (in Polish)
  • [9] Poznańska A.: Lifetime of vanes made of the EI-867 alloy and used for the assembly of avionic motors with the aspect of non-uniform deformation and structural alterations. PhD Thesis, University of Technology in Rzeszów, Rzeszów, 2000.
  • [10] Lewitowicz J. [ed.] et al. Fundamentals for the theory of aircraft operation, Vol. 4 Publishing House of the Air Force Institute of Technology (ITWL), Warsaw, 2007.
  • [11] Pawlak W. et al. Identification of the relationship between the technical condition of turbojet engines and the distribution of temperature fields upstream turbines. Report on the R&D project KBN No 8T12D0142, Institute of Aviation, Warsaw, 2003. (in Polish)
  • [12] Błachnio J., Bogdan M.: A non-destructive method to assess a degree of overheating of gas turbine blades. -:5th International Scientific - Technical Conference, Explo-Diesel and Gas Turbine'07, Poland, 2007.
  • [13] -http://iar-ira.nrc-cnrc.gc.ca/gtl/gtl_10e_e.html - National Research Concil Canada.
  • [14] Oliferuk W.: Infrared thermography for non-destructive testing of materials and equipment. Gamma Office, Warsaw 2008. (in Polish)
  • [15] Kułaszka A., Błachnio J., Kornas Ł.: Analysis of feasibility to assess microstructure of gas turbine blades by means of the thermographic method. Journal of KONBIN, No 1(13), 2010, pp. 325-340.
  • [16] Carl. V., Becker E., Sperling A.: Thermography inspection system for gas turbine blades. 7th European Conference on non-destructive testing, Copenhagen, 1998, pp. 2658 - 2665.
  • [17] Data sheets from YXLON International GmbH.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG8-0035-0028
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