Study on in-bed drying system for the drying of paddy in Assam

被引：0

作者：

Chakraborty, S. ^{[1
]}

Hazarika, M. K. ^{[1
]}

Khobragade, C. B. ^{[2
]}

Paul, S. K. ^{[2
]}

Bora, J. ^{[1
]}

机构：

[1] Tezpur Univ, Dept Food Engn & Technol, Tezpur 784028, Assam, India

[2] Assam Univ, Dept Agr Engn, Silchar 788011, Assam, India

来源：

INTERNATIONAL FOOD RESEARCH JOURNAL | 2017年 / 24卷 / 03期

关键词：

In-bed dryer; Deep bed drying; Paddy; Finite difference method; PDE modeling;

D O I：

暂无

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

In this study, in-bed dryer was developed for the deep bed drying analysis of paddy available in Assam. Experiment was done by taking a bed height of 30 cm, proper air velocity and an optimum temperature of 35. For analysing the deep bed drying behaviour of paddy finite difference method, especially forward euler's method was used. The algorithm for PDE modeling of the deep bed drying analysis of paddy was developed in MATLAB R2009a. It was used for predicting the temperature and moisture profile at different levels of the dryer and finally to validate the experiment. The validation of the developed PDE model was done on the basis of predicted values of the temperature profile and final moisture contents of the dried paddy. (c) All Rights Reserved

引用

页码：1345 / 1348

页数：4

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