Naslov
3D numerical model for heat conduction analysis based on IR thermography

Autori
Boras Ivanka ; Švaić Srećko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of International Conference Quantitative InfraRed Thermography 6, QIRT'02 / Balages D. ; Busse G. ; Carlomagno G.M. ; Švaić S. - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2002, 165-171

Skup
International Conference Quantitative InfraRed Thermography 6, QIRT'02

Mjesto i datum
Dubrovnik, Hrvatska, 24.09.2002. - 27.09.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
numerical simulation; thermography; corrosion effect; material loss

Sažetak
3D model based on control volume numerical method was used for simulation of the heat conduction in a flat metal plate having artificially made defects. The plate was made of steel with known thermal properties and the defects of different depth were hollowed out in a form of cylinders. These recesses represent the places damaged by corrosion. The result of simulation was the temperature distribution on the intact and recess side of the plate. The temperature distribution on the metal plate surfaces is a consequence of the material properties, start and boundary conditions, heat stimulation intensity and duration. The goal of the research was to find if there is a possibility to combine thermography and numerical model to determinate the corrosion intensity on a surface of thin metal plate being on the side which normally could not be seen.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA