Computer Evaluation of Results by Room Thermal Stability Testing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F17%3A63516821" target="_blank" >RIV/70883521:28140/17:63516821 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.wseas.org/multimedia/journals/heat/2017/a205912-158.php" target="_blank" >http://www.wseas.org/multimedia/journals/heat/2017/a205912-158.php</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Computer Evaluation of Results by Room Thermal Stability Testing

Popis výsledku v původním jazyce

The paper deals with the use of computer tools for assessing of the thermal stability of buildings. It describes the procedure developed for determining of a time constant for cooling down of the room and a coefficient α whosevaluesarerelatedtothebuilding’sthermal-accumulationproperties. The developed methodological procedure is based on processing of the data obtained by measuring in the real building object, computer simulations in COMSOL Multiphysics software and subsequent processing of the output data in MAPLE and MATLAB software with regard to compliance with valid European and Czech technical standards used in building industry and Architecture. The studied model of the room showed the dependence of the time constant and the coefficient alpha on thickness and specific heat capacity of the thermal insulation of the external wall under the selected winter conditions. The studied example also proved correlation between the coefficient α and the time constant of the room.

Název v anglickém jazyce

Computer Evaluation of Results by Room Thermal Stability Testing

Popis výsledku anglicky

The paper deals with the use of computer tools for assessing of the thermal stability of buildings. It describes the procedure developed for determining of a time constant for cooling down of the room and a coefficient α whosevaluesarerelatedtothebuilding’sthermal-accumulationproperties. The developed methodological procedure is based on processing of the data obtained by measuring in the real building object, computer simulations in COMSOL Multiphysics software and subsequent processing of the output data in MAPLE and MATLAB software with regard to compliance with valid European and Czech technical standards used in building industry and Architecture. The studied model of the room showed the dependence of the time constant and the coefficient alpha on thickness and specific heat capacity of the thermal insulation of the external wall under the selected winter conditions. The studied example also proved correlation between the coefficient α and the time constant of the room.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/LO1303" target="_blank" >LO1303: Podpora udržitelnosti a rozvoje Centra bezpečnostních, informačních a pokročilých technologií (CEBIA-Tech)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

WSEAS Transactions on Heat and Mass Transfer

ISSN

1790-5044

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

8

Strana od-do

78-85

Kód UT WoS článku

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EID výsledku v databázi Scopus

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