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Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations
The adequacy and accuracy of the constant Schmidt number assumption in predicting turbulent scalar fields in jetin-crossfiows are assessed in the present work. A round jet injected into a confined crossflow in a rectangular tunnel has been simulated using the Reynolds-Averaged Navier-Stokes equations coupled with the standard k-e turbulence model. A semi-analytical qualitative analysis was made to guide the selection of Schmidt number values. A series of parametric studies were performed, anddoi:10.1115/99-gt-137 fatcat:iokzmrxszje5tdgmmez3wo2pi4