Isothermal Vapour and Liquid Transport Inside Clay During Drying
作者:
A.J.J.van der Zanden,
A.M.E. Schoenmakers,
P.J.A.M. Kerkhof,
期刊:
Drying Technology
(Taylor Available online 1996)
卷期:
Volume 14,
issue 10
页码: 2183-2211
ISSN:0737-3937
年代: 1996
DOI:10.1080/07373939608917203
出版商: Taylor & Francis Group
关键词: diffusion;diffusion coefficient;evaporation.
数据来源: Taylor
摘要:
A model is presented to describe the moisture transport inside a partially saturated porous material. The transport is caused by vapour diffusion and liquid diffusion. The evaporation inside the porous material is described with a mass transfer coefficient and a specific evaporating surface. Predictions of the model for moisture profiles are compared to experimentally obtained profiles found in the literature. The model needs further extension in the form of incorporating sorption isotherms.
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