Numerical and Experimental Investigation on Heat Propagation through a Composite Sinter Bed with Non-uniform Voidage. Part 1 : Mathematical Model and Its Experimental Verification.
Sergey V.Komarov
Numerical and Experimental Investigation on Heat Propagation through a Composite Sinter Bed with Non-uniform Voidage. Part 1 : Mathematical Model and Its Experimental Verification.
Abstract��The present study discusses mechanisms of heat transfer through sinter beds of the MEBIOS process and offers its comprehensive mathematical model. The MEBIOS process, the concept of which has been proposed earlier by the authors, allows using both coarse and fine particles of iron ores in the same sinter bed. The study includes two parts. The first part describes the model content and the results of its experimental verification. The model accounts for coal combustion, limestone decomposition, moisture evaporation/condensation, melting/solidifying of solid phases. Good agreement was obtained between the model predictions and experimental data. Typical numerical results of the sintering process and the key parameters influencing the process efficiency will be discussed in the second part of the study.
Sergey V.Komarov. Numerical and Experimental Investigation on Heat Propagation through a Composite Sinter Bed with Non-uniform Voidage. Part 1 : Mathematical Model and Its Experimental Verification.[J]. �й������ڿ���, 2010, 17(10): 1-0.