Effect of cavity filler on the effective thermal conductivity of hollow bricks: a computational analysis based on accurate input data
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00207336" target="_blank" >RIV/68407700:21110/13:00207336 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of cavity filler on the effective thermal conductivity of hollow bricks: a computational analysis based on accurate input data
Original language description
A computational approach is applied for the determination of effective thermal conductivity of hollow brick blocks with the cavities filled by thermal insulation materials, namely hydrophilic mineral wool and recycled polyurethane. At first, the thermalproperties of the brick body and thermal insulation materials are determined. Then, a finite element approach is applied for the calculation of steady-state temperature fields and heat fluxes in the hollow bricks, using the data for thermal conductivityof the materials involved in the blocks as input parameters. The effective thermal conductivity is then determined using the Fourier?s law. Finally, the calculated data are verified using the results of a set of semi-scale experiments.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
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
Article name in the collection
2nd Central European Symposium on Building Physics
ISBN
978-3-85437-321-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
635-639
Publisher name
Vienna University of Technology
Place of publication
Vienna
Event location
Vienna
Event date
Sep 9, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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