INFLUENCE OF THE DRYING MEDIUM PARAMETERS ON DRYING INDUCED STRESSES
作者:
G. Musielak,
期刊:
Drying Technology
(Taylor Available online 2000)
卷期:
Volume 18,
issue 3
页码: 561-581
ISSN:0737-3937
年代: 2000
DOI:10.1080/07373930008917726
出版商: Taylor & Francis Group
关键词: boundary conditions;;convective drying of bar;;nonlinear elasticity;;non-linear heat and mass transfer;;shrinkage
数据来源: Taylor
摘要:
A thermomechanical model of drying of capillary-porous materials whose material constants depend on moisture content and temperature is presented in the paper. The finite element method is used for the solution of two-dimensional problem of convective drying of a prismatic bar. The moisture distributions, temperature distributions, drying induced strains and stresses for various drying medium parameters are determined. The effect of these parameters on moisture distribution and in particular on drying induced stresses is discussed.
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