A METHOD OF DETERMINATION OF THE DIFFUSION-COEFFICIENT BASED ON KERNEL MOISTURE-CONTENT AND ITS TEMPERATURE

被引：35

作者：

JAROS, M ^{[1
]}

CENKOWSKI, S ^{[1
]}

JAYAS, DS ^{[1
]}

PABIS, S ^{[1
]}

机构：

[1] UNIV MANITOBA,DEPT AGR ENGN,WINNIPEG R3T 2N2,MANITOBA,CANADA

来源：

DRYING TECHNOLOGY | 1992年 / 10卷 / 01期

关键词：

D O I：

10.1080/07373939208916422

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Mathematical 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.

引用

页码：213 / 222

页数：10

共 20 条

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