TY  - CONF
AU  - Novčić, Stefan
AU  - Vranešević, Diana
AU  - Parezanović, Aleksandra
AU  - Medarević, Ivana
AU  - Gospavić, Radovan
AU  - Todorović, Goran
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3166
AB  - In this paper, using a dynamic RC model for heat transfer in a room on the ground floor, 
the three-time constants of heat transfer that corresponds to the different parts of a 
weekend cottage on Kopaonik were determined. The model considered the heat 
accumulation and losses through the facade wall, floor and interior part of the room. The 
time constant of the wall is the characteristic time for establishing a stationary state of the 
temperature inside the wall during rapid changes in the external air temperature and it 
represents a measure of the thermal inertia of the wall. The model was validated by 
experimental measurements of air temperatures and wall surface temperatures. 
Measurements were carried out in situ continuously for 21 hours in real conditions in the 
winter period. Air temperature measurements were made with standalone data loggers. 
The paper presents the results of the measurements, the parameters and the electrical 
diagram of the RC model and the results comparing the measured temperatures with the 
same temperatures obtained by this model. Satisfactory agreements were obtained.
PB  - Faculty of civil engineering and architecture / University of Niš and Serbian academy of sciences and arts - branch in Niš
C3  - International conference Synergy of architecture and civil Engineering, Niš, 14-15 September, 2023
T1  - Experimental determination of dynamic parameters of heat passage through the facade wall of a weekend cottage on mountain Kopaonik, Serbia
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3166
ER  - 

@conference{
author = "Novčić, Stefan and Vranešević, Diana and Parezanović, Aleksandra and Medarević, Ivana and Gospavić, Radovan and Todorović, Goran",
year = "2023",
abstract = "In this paper, using a dynamic RC model for heat transfer in a room on the ground floor, 
the three-time constants of heat transfer that corresponds to the different parts of a 
weekend cottage on Kopaonik were determined. The model considered the heat 
accumulation and losses through the facade wall, floor and interior part of the room. The 
time constant of the wall is the characteristic time for establishing a stationary state of the 
temperature inside the wall during rapid changes in the external air temperature and it 
represents a measure of the thermal inertia of the wall. The model was validated by 
experimental measurements of air temperatures and wall surface temperatures. 
Measurements were carried out in situ continuously for 21 hours in real conditions in the 
winter period. Air temperature measurements were made with standalone data loggers. 
The paper presents the results of the measurements, the parameters and the electrical 
diagram of the RC model and the results comparing the measured temperatures with the 
same temperatures obtained by this model. Satisfactory agreements were obtained.",
publisher = "Faculty of civil engineering and architecture / University of Niš and Serbian academy of sciences and arts - branch in Niš",
journal = "International conference Synergy of architecture and civil Engineering, Niš, 14-15 September, 2023",
title = "Experimental determination of dynamic parameters of heat passage through the facade wall of a weekend cottage on mountain Kopaonik, Serbia",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3166"
}

Novčić, S., Vranešević, D., Parezanović, A., Medarević, I., Gospavić, R.,& Todorović, G.. (2023). Experimental determination of dynamic parameters of heat passage through the facade wall of a weekend cottage on mountain Kopaonik, Serbia. in International conference Synergy of architecture and civil Engineering, Niš, 14-15 September, 2023
Faculty of civil engineering and architecture / University of Niš and Serbian academy of sciences and arts - branch in Niš..
https://hdl.handle.net/21.15107/rcub_grafar_3166

Novčić S, Vranešević D, Parezanović A, Medarević I, Gospavić R, Todorović G. Experimental determination of dynamic parameters of heat passage through the facade wall of a weekend cottage on mountain Kopaonik, Serbia. in International conference Synergy of architecture and civil Engineering, Niš, 14-15 September, 2023. 2023;.
https://hdl.handle.net/21.15107/rcub_grafar_3166 .

Novčić, Stefan, Vranešević, Diana, Parezanović, Aleksandra, Medarević, Ivana, Gospavić, Radovan, Todorović, Goran, "Experimental determination of dynamic parameters of heat passage through the facade wall of a weekend cottage on mountain Kopaonik, Serbia" in International conference Synergy of architecture and civil Engineering, Niš, 14-15 September, 2023 (2023),
https://hdl.handle.net/21.15107/rcub_grafar_3166 .