Determination of the mass diffusion coefficient of wood by thin-layer drying kinetics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F19%3A79259" target="_blank" >RIV/60460709:41310/19:79259 - isvavai.cz</a>
Result on the web
<a href="https://dspace.emu.ee/xmlui/handle/10492/4594" target="_blank" >https://dspace.emu.ee/xmlui/handle/10492/4594</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15159/AR.19.006" target="_blank" >10.15159/AR.19.006</a>

Result language
angličtina
Original language name
Determination of the mass diffusion coefficient of wood by thin-layer drying kinetics
Original language description
The aim of this paper is to present the method of using thin layer drying under controlled conditions, to obtain variable moisture diffusion coefficient expression of wood drying. The obtained relationship parameters can then be used for a larger sample drying process simulation. This paper includes the theoretical study of changes of moisture content determination in wood in response to high temperature of the drying air. Diffusion model with a variable concentration dependent diffusion coefficient is considered. This problem is solved, using the differential scheme. Paper described theory and experimental results of wood drying by the high temperature. For studies have selected five types of wood. Experimental measurements and modelling results are given.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20502 - Paper and wood

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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