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A Compact WSGG Formulation to Account for Inhomogeneity of H2O–CO2 Mixtures in Combustion Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An alternative weighted-sum-of-gray-gases (WSGG) model is proposed with a single set of constant pressure-based absorption coefficients that accounts for different mole fraction ratios (MRs) of H2O–CO2. The method requires ...
Application of the WSGG Model to Solve the Radiative Transfer in Gaseous Systems With Nongray Boundaries
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a methodology for the application of the weighted-sum-of-gray-gases (WSGG) model to systems where the medium is bounded by nongray surfaces. The method relies on the assumption that each gray gas ...