The analysis of research results concerning heat release rates of ship materials with regard to dynamic parameters of the research station

• Autorzy: Sychta K.
• Języki publikacji: EN

Abstrakty

EN

Based on the results of author’s research it was stated that significant differences betweenheat release rates measured according to ISO 5660-1 and FTP Code Part 5 (Res. A. 653 (16)) are not caused by measurement uncertainties. A basic factor determining the lack of correlation is treating the heat release rate in the category of static measurements in the normalized measurement methods. Taking into account dynamic parameters of the test station allowed the coincidence rate (reproducibility and correlation) of the results of heat release rates measured using different methods to be improved, without changing test stations and procedures. Author’s research performed on 42 materials has revealed that the relative dynamic errors of the heat release rate measurements are significant (2%÷120%). The average value ofthese changes for the tested group of materials was equal to 39%

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2008
• Tom: 15
• Numer: 1
• Opis fizyczny: p.56-59,fig.,ref.

Twórcy

autor

Sychta K.

• Faculty of Marine Technology, Szczecin University of Technology, al.Piastow 41, 71-065 Szczecin, Poland

Bibliografia

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• 7. Evans D.D., Breden L.H.: Time delay correction for heat release rate data. Technology 14 85, 1978
• 8. Sychta K.: Comparison analysis of heat release rates from ship materials, and a method for improving measurement accuracy(in Polish). Ph.D. Thesis. Szczecin University of Technology, Faculty of Maritime Technology, Szczecin, October 10, 2006
• 9. Hagel R., Zakrzewski J.: Dynamic measurements (in Polish). WNT Warszawa 1984

Identyfikatory

DOI

10.2478/v10012-007-0052-7