Mathematical modeling of non-stationary heat and mass transfer in disperse systems

[摘要] The work describes mathematical model of non-stationary heat and mass transfer processes in dispersed environment, taking into account the phase transition; presents the results of numeric modelling for conditions of direct reduction in high-temperature reducing atmosphere, corresponding to the direct reduction in the jet-emulsion unit according to the principles of self-organization. The method was developed for calculation of heat and mass transfer of the aggregate of iron material particles in accordance with the given distribution law.

[发布机构] Siberian State Industrial University, 42 Kirova Street, Novokuznetsk; 654007, Russia^1

[效力级别] 金属学 [学科分类] 材料科学（综合）

[关键词] Direct Reduction;Dispersed environments;Heat and mass transfer;Heat and mass transfer process;High temperature;Material particles;Reducing atmosphere;Self organizations