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dc.contributor.authorSouza, J.W.G.-
dc.contributor.authorSantos, A.A.B.-
dc.contributor.authorGuarieiro, L.L.N.-
dc.contributor.authorMoret, M.A.-
dc.identifier.citationSOUZA, J.W.G. ; SANTOS, A.A.B. ; GUARIEIRO, L.L.N. ; Moret, M.A. . Fractal aspects in. Physica. A (Print), v. 434, p. 268-272, 2015.pt_BR
dc.description.abstractIn this study, we investigate the self-affinity of time series of thermal radiation from two fuels, natural gas (NG) and acetylene (AC), enriched with oxygen at 21%, 23% and 25% concentrations during the combustion process. We used the detrended fluctuation analysis method to evaluate the burning process of these fuels. We found a well-defined self-affine aspect for these gases in this dynamic process. Using the proposed method, we were able to characterize the time series of NG as a sub-diffusive process and the time series of AC as a process with persistent self-affinity.pt_BR
dc.subjectDetrended fluctuation analysispt_BR
dc.subjectCombustion processespt_BR
dc.subjectEnergy efficiencypt_BR
dc.titleFractal aspects in O2 enriched combustionpt_BR
dc.title.alternativePhysica Apt_BR
dc.typeProdução bibliográfica: Artigos completos publicados em periódicospt_BR
Appears in Collections:Artigos Publicados em Periódicos (PPG MCTI)

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