Index Catalog // ScholarsArchive@OSU

Creator:: Ko, Daekwun
Abstract:: Coal continues to be burned by direct combustion in packed or moving bed in small size domestic furnaces, medium size industrial furnaces, as well as small power stations. Recent stringent restrictions on exhaust emissions call for a better understanding of the process of combustion of coal in beds. The present...
Resource Type:: Dissertation
Full Text:: 3 uniform. Barriga and Essenhigh" proposed a mathematical model of a combustion pot where carbon

Creator:: Cleveland, Mathew A.
Abstract:: We investigate several aspects of the numerical solution of the radiative transfer equation in the context of coal combustion: the parallel efficiency of two commonly used opacity models, the sensitivity of turbulent radiation interaction (TRI) effects to the presence of coal particulate, and an improvement of the order of temporal...
Resource Type:: Dissertation
Full Text:: the radiative transfer equation in the context of coal combustion: the parallel efficiency of two

Creator:: Park, Dalkeun
Abstract:: The atmospheric fluidized bed combustor (AFBC) is an alternative to the pulverized coal burner. The size of a utility scale AFBC would be enormous so that the use of large particles is necessary to reduce its size. In modeling the combustion of coal and capture of sulfur released from the...
Resource Type:: Dissertation
Full Text:: 8 Mixing of Solids 8 Carbon Utilization 10 III. Plume Model for Coal Combustion 12 Assumptions

Creator:: Rompho, Nopadol
Abstract:: The importance of two sources of NO formation, nitrogen in combustion air and nitrogen in the fuel, during black liquor combustion was studied using a laminar entrained flow reactor. Pyrolysis and combustion experiments were conducted in nitrogen atmosphere and in a mixture of argon and helium in the composition 99%...
Resource Type:: Masters Thesis
Full Text:: Nitrogen Release Model for Pyrolysis and Combustion 39 5.1.1 Nitrogen Release Model for Pyrolysis 39 5.1.2

Creator:: Nahorniak, Matthew T.
Abstract:: The purpose of this research was to determine if it is feasible to apply Lorentz mixing to supersonic diffusion flames, such as those found in SCRAMjet engines. The combustion rate in supersonic diffusion flames is limited by the rate at which air and fuel mix. Lorentz mixing increases turbulence within...
Resource Type:: Masters Thesis
Full Text:: (CFD) methods in order to model supersonic combustion (Drummond, 1991; Eklund, 1990; Berman, 1983

ScholarsArchive@OSU