An Examination of the Relationship between Flow Parameters and Symptoms According to Fire Phase in a Mine Model
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Abstract
This study examines the relationship between temperature, CO dispersions, symptoms, and COHb% levels accumulated in the blood on available ventilation conditions in cases of fire at point in an underground mine model. Based on operating parameters (air velocity and direction) of the ventilation system in the underground mine model, fast growing phase fire analyses were conducted according to the heat release rate (HRR) value in the range of 0-61.34MW. In fire scenarios prepared according to the hydrocarbon fuel type (C2.3H4.2O1.3), boundary conditions were calculated depending on the combustion equation considering fuel lower heating value (Qc). CO dispersions inside the tunnel were examined by transferring the time-dependent boundary conditions to the computational fluid dynamics (CFD) program. yCO, COHb%, and COHb%/∆t changes were calculated according to the HRR value. Findings regarding the effects of CO emission (acute and chronic poisoning), were expressed according to the HRR value.
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Keywords Combustion Model Design, Heat Release Rate (HRR), Carbon Monoxide emission, Symptoms and Survival Time, Computational Fluid Dynamics (CFD);
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References
Hadumon Bussmann, (1996). Routledge Dictionary of Language and Linguistics, Journal London and New York, 37,71,92,311.335.
Leucuta Laura, (2008). Implementarea unor metode specific de corectare a tulburarilor de limbaj in gradinita. (pp.4-6).Arad.
Gutu , M., (1975) Logopedia (pp. 28–304). Ed. UBB, (pp. 26) Cluj-Napoca.
Vrasmas, E., Stanica, C. (1997).Terapia tulburarilor de limbaj, Ed. Didactia si Pedagogica,(pp.18,69). Bucuresti.
Moldovan O., Ciolac M., (2007). Elemente de logopedie.Ed. UAV, (pp.18).Arad.
Musu, I., Vrasmas, E., Stanica, C. ( 1997). Terapia tulburarilor de limbaj. Interventii logopedice, EDP Bucuresti. (pp.69-70).
Popescu-Neveanu, P., (1978). Dictionat de Psihologie. Ed. Albatros, (pp.119, 204), Bucuresti.
Verza, E., (1983). Metodologia recuperarii in defectuologie. Metodologi contemporane in domeniu defectologiei si logopediei. Ed. Tipografia Universitatii din Bucuresti. (pp.143)
Verza, E., Schiopu, U., (1997).Dictionar de psihologie. Ed. Babel, (pp.59-60). Bucuresti.
Verza, E., (2003). Tratat de gogopedie. Ed. Pro humanitate, (pp). Bucuresti.
Vagotski, L.S.,(1934). Opere psihologice alese, gandire si limbaj (tradus in limba romana). EDP. (pp.84). Bucuresti
Partenie, A.,(1999). Logopedie-curs. Ed. Excelesio. (pp.8-10). Timisoara
Lascus, E, (1997). Notiuni de logopedie. Ed. Genesis, (pp.22), Cluj-Napoca.
White, T.L. & McBurney, D.H. (2010). Research Methods, 9th ed., Cengage Learning
Kothari, C.R. (2004), Research Methodology. Methods & Techniques, 2nd ed., New Age International
Elliott, A.C., Woodward, W.A. (2007). Statistical Analysis. Quick Reference Guidebook – With SPSS Examples, London: SAGE.