Application of Effective Media Theory for Determination of Thermal Properties of Hollow Bricks as a Function of Moisture Content
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00206074" target="_blank" >RIV/68407700:21110/13:00206074 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10765-012-1183-3" target="_blank" >http://dx.doi.org/10.1007/s10765-012-1183-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10765-012-1183-3" target="_blank" >10.1007/s10765-012-1183-3</a>
Alternative languages
Result language
angličtina
Original language name
Application of Effective Media Theory for Determination of Thermal Properties of Hollow Bricks as a Function of Moisture Content
Original language description
The effective thermal conductivity and effective specific heat capacity of hollow brick blocks are investigated as a function of moisture content.While the effective specific heat capacity as a heat storage parameter is calculated using the linear theoryof mixtures, the effective thermal conductivity as a heat transport parameter is analyzed using the effective media theory. At first, the effective thermal conductivity of the dry hollow brick block is calculated using a combination of properties of thebrick body and air cavities, and verified using experimental data. Then, the effective thermal conductivity of the brick body is analyzed as a function of moisture content both theoretically and experimentally, and appropriate homogenization formulas are identified. Finally, the effective thermal conductivity of the whole hollow bricks is expressed as a function of moisture content from the dry state to water saturation.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI2%2F007" target="_blank" >FR-TI2/007: *Research and development of new-generation brick elements of one-layer masonry.</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
Name of the periodical
International Journal of Thermophysics
ISSN
0195-928X
e-ISSN
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Volume of the periodical
34
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
894-908
UT code for WoS article
000320806100012
EID of the result in the Scopus database
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