Coupled moisture and heat transfer within anisotropic porous body an application to the modeling of wood drying.

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Coupled moisture and heat transfer within anisotropic porous body an application to the modeling of wood drying.

Popis výsledku v původním jazyce

Development of an accurate mathematical model of sufficient generality to evaluate drying processes in materials having diverse moisture transport properties is proposed. The process of wood drying is interpreted as simultaneous heat and moisture transfer with local thermodynamic equilibrium at each point within the timber. The model is a mathematical one treating wood as a continuous and homogenous medium not trying to explain the several parallel physical mechanisms of moisture transport actually taking place in the internal structure of wood. The anisotropy of wood is taking into account. Theoretical analysis of internal and external resistance to moisture and heat transport, and the simulation of wood drying process based on unsteady-state nonisothermal diffusion is intended.

Název v anglickém jazyce

Coupled moisture and heat transfer within anisotropic porous body an application to the modeling of wood drying.

Popis výsledku anglicky

Development of an accurate mathematical model of sufficient generality to evaluate drying processes in materials having diverse moisture transport properties is proposed. The process of wood drying is interpreted as simultaneous heat and moisture transfer with local thermodynamic equilibrium at each point within the timber. The model is a mathematical one treating wood as a continuous and homogenous medium not trying to explain the several parallel physical mechanisms of moisture transport actually taking place in the internal structure of wood. The anisotropy of wood is taking into account. Theoretical analysis of internal and external resistance to moisture and heat transport, and the simulation of wood drying process based on unsteady-state nonisothermal diffusion is intended.

Druh

D - Stať ve sborníku

CEP obor

BJ - Termodynamika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of 2nd Symposium Interaction of Wood with Various Forms of Energy.

ISBN

80-228-0975-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Kurjatko S., Kúdela J., Technical University in Zvolen, Slovak Republic

Místo vydání

Zvolen, Slovenská republika

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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