A METHOD OF DETERMINATION OF THE DIFFUSION COEFFICIENT BASED ON KERNEL MOISTURE CONTENT AND ITS TEMPERATURE
Jaros, M.; Cenkowski, S.; Jayas, D.S.; Pabis, S.; Jaros, M.; Depamnent of Agricultural Engineering University of Manitoba; Cenkowski, S.; Depamnent of Agricultural Engineering University of Manitoba; Jayas, D.S.; Depamnent of Agricultural Engineering University of Manitoba; Pabis, S.; Depamnent of Agricultural Engineering University of Manitoba
Журнал:
Drying Technology
Дата:
1992
Аннотация:
ABSTRACTMathematical analysis of convection drying in the falling rate period was used to determine the overall coefficient of diffusion as a function of temperature and moisture content. The mass diffusion equation and its series solution was adopted for a single wheat kernel, assuming that it can be represented by a sphere as a model system. The results of the experimental data and the calculations are presented in the graphical form.
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