作者: O. D. Makinde , T. Chinyoka , R. S. Lebelo
DOI: 10.1155/2011/208426
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摘要: The emission of carbon dioxide (CO2) is closely associated with oxygen (O2) depletion, and thermal decomposition in a reacting stockpile combustible materials like fossil fuels (e.g., coal, oil, natural gas). Moreover, it understood that proper assessment the levels provides crucial reference point for other tools climate change indicators mitigation strategies. In this paper, nonlinear mathematical model estimating CO2 emission, O2 stability slab presented tackled numerically using semi-implicit finite-difference scheme. It assumed surface subjected to symmetrical convective heat mass exchange ambient. Both numerical graphical results are discussed quantitatively respect various parameters embedded problem.