NUMERICAL SIMULATION OF TIME-TEMPERATURE DISTRIBUTION DURING DRYING PROCESS

被引：0

作者：

Zejda, Jiri ^{[1
]}

机构：

[1] MUAF Brno, Fac Forestry & Wood Technol, Dept Wood Sci, Brno, Czech Republic

来源：

WOOD STRUCTURE AND PROPERTIES' 06 | 2006年

关键词：

CFD; CFX; condensation kiln; mass kiln; stickers; airflow investigation;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

This work observes time temperature distribution during drying process. The work is focused to describe the first part of warming up trough a drying process. The result is time dependent distribution of temperature in drying environment and drying material. For this simulation. componential fluid dynamic method in program CFX was used. The numerical model is concretized on condensation kiln which is placed in the Mendel university as a research equipment. The same model was used for default mass kiln where the time temperature distribution was observed too. The models were divided into two parts. Fluid part consists of ambient space around the second - solid part. The result of this work is temperature distribution inside the dried material in different kiln constructions.

引用

页码：501 / 505

页数：5