USING THE FINITE ELEMENT METHOD TO PREDICT HEAT DISSIPATION IN A TIMBER FRAME BUILDING CONSTRUCTION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F19%3A10242838" target="_blank" >RIV/61989100:27120/19:10242838 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.woodresearch.sk/wr/201905/10.pdf" target="_blank" >http://www.woodresearch.sk/wr/201905/10.pdf</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

USING THE FINITE ELEMENT METHOD TO PREDICT HEAT DISSIPATION IN A TIMBER FRAME BUILDING CONSTRUCTION

Popis výsledku v původním jazyce

This article focuses on thermal engineering assessment of light building envelope structures using Finite Element Method (FEM). The research was carried out for a particular composition of a lightweight perimeter wall in winter, for which continuous experimental measurements are also carried out. In the preparation of calculation models for numerical simulation, the marginal conditions, which were obtained by experimental measurement, were used. Thus, for simulation purposes, the construction was loaded under the same boundary conditions as the actual structure being monitored within which experimental measurements were performed. The results of the experimental measurement made it possible to compare the actual measured data with the results of the numerical simulation. The difference between calculated and experimentally determined temperatures was in the range from 0.1 degrees C to 1.3 degrees C. This study demonstrated, that with the help of suitable simulation programs, it is possible to predict the thermal-technical behavior of lightweight perimeter constructions.

Název v anglickém jazyce

USING THE FINITE ELEMENT METHOD TO PREDICT HEAT DISSIPATION IN A TIMBER FRAME BUILDING CONSTRUCTION

Popis výsledku anglicky

This article focuses on thermal engineering assessment of light building envelope structures using Finite Element Method (FEM). The research was carried out for a particular composition of a lightweight perimeter wall in winter, for which continuous experimental measurements are also carried out. In the preparation of calculation models for numerical simulation, the marginal conditions, which were obtained by experimental measurement, were used. Thus, for simulation purposes, the construction was loaded under the same boundary conditions as the actual structure being monitored within which experimental measurements were performed. The results of the experimental measurement made it possible to compare the actual measured data with the results of the numerical simulation. The difference between calculated and experimentally determined temperatures was in the range from 0.1 degrees C to 1.3 degrees C. This study demonstrated, that with the help of suitable simulation programs, it is possible to predict the thermal-technical behavior of lightweight perimeter constructions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20100 - Civil engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Wood Research

ISSN

1336-4561

e-ISSN

—

Svazek periodika

neuveden

Číslo periodika v rámci svazku

64

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

12

Strana od-do

859-870

Kód UT WoS článku

000493901600010

EID výsledku v databázi Scopus

—