Modeling of thermal profile inside guarded hot plate apparatus
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F13%3A%230001009" target="_blank" >RIV/00177016:_____/13:#0001009 - 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
Modeling of thermal profile inside guarded hot plate apparatus
Original language description
Guarded hot plate (GHP) method is widely accepted for determination of heat-transfer properties of thermo-insulating materials. There is an effort to extend GHP measurements to a high temperature region keeping acceptable accuracy. High temperatures represent higher demands for materials used. Also great attention is paid to own apparatus design to avoid undesirable heat losses. The guarded hot plate apparatus is designed to provide unidirectional heat flow from hot plate to cold plate through a specimen enabling the simple determination of desired heat transfer quantity (thermal conductivity, thermal resistance etc.). The goals of modeling temperature profile inside GHP apparatus are to confirm unidirectional character of heat flow in the metering section through the specimen and follow time evolution of the temperature profile estimating time needed to reach a steady state.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7AX13026" target="_blank" >7AX13026: Metrology for thermal protection materials</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