Evaluation of material properties determining the moisture transfer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F12%3A%230002667" target="_blank" >RIV/46747885:24210/12:#0002667 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24210/13:#0004307
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Evaluation of material properties determining the moisture transfer
Original language description
Due to solution the problems of moisture transfer is necessary to deal with two mechanisms of transfer: the molecular mass transfer and mass transfer by convection. Transfer driving force is the difference of concentrations of moisture, respectively thedifference of partial vapour pressure. For molecular transfer is deciding value the coefficient of diffusivity, i.e. the property of the material. For mass transfer by convection is deciding the convection mass transfer coefficient, which depends on manyparameters, but for one particular arrangement of the experiment will be influenced primarily velocity of the flow. Experimentally detectable is the overall moisture transfer caused by both mechanisms, i.e. the overall moisture transfer coefficient. Ourgoal was to attempt to evaluate the value of coefficient of diffusivity of some materials from the set of measured date. The date was obtained in different modes on different samples of materials. The next goal was to evaluate the depend
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA01020313" target="_blank" >TA01020313: Development of the enthalpy heat exchanger air to air</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference EXPERIMENTAL FLUID MECHANICS 2012 Conference Proceedings
ISBN
978-80-7372-912-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
762-765
Publisher name
Technical University of Liberec
Place of publication
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Event location
Hradec Králové
Event date
Jan 1, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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