TY  - JOUR
AU  - Rajić, Milena
AU  - Zivković, Dragoljub
AU  - Banić, Milan
AU  - Mančić, Marko
AU  - Maneski, Taško
AU  - Milošević, Miloš
AU  - Mitrović, Nenad
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3746
AB  - Boilers are one of the most used units for both heat generation plants and industry systems. Their operation is subjected to different working loads and maintenance requirements. Exploitation experience points out critical boiler zones where failures and break downs typically occur. This paper analyzes critical zones in hot water fire-tube boiler. Experimental procedure was performed on the model of this type of boilers and its critical element. The tube plate of hot water boiler was identified as the most critical one. Experimental analysis and numerical model verification were performed using Aramis system based on 3-D digital image correlation method. Numerical analysis was done in ANSYS software package and verification of results was done based on measurements obtained by strain gauges and local measurements performed by the Aramis system. Stress-strain analysis indicates the critical zones of boiler tube plate. The character of change parameters such as strain and stress occurring in the critical zones can be verified both by experimental and numerical data. The paper presents a novel approach in experimental and numerical analyses that can be conducted in similar units and used for existing unit optimization, as well as for new product testing on different loads and provide opportunity for further development and improvement for practical industrial application.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Thermal Science
T1  - Experimental and numerical stress and strain analysis of the boiler reversing chamber tube plate
EP  - 2145
IS  - 3
SP  - 2135
VL  - 26
DO  - 10.2298/TSCI210313207R
ER  - 

@article{
author = "Rajić, Milena and Zivković, Dragoljub and Banić, Milan and Mančić, Marko and Maneski, Taško and Milošević, Miloš and Mitrović, Nenad",
year = "2022",
abstract = "Boilers are one of the most used units for both heat generation plants and industry systems. Their operation is subjected to different working loads and maintenance requirements. Exploitation experience points out critical boiler zones where failures and break downs typically occur. This paper analyzes critical zones in hot water fire-tube boiler. Experimental procedure was performed on the model of this type of boilers and its critical element. The tube plate of hot water boiler was identified as the most critical one. Experimental analysis and numerical model verification were performed using Aramis system based on 3-D digital image correlation method. Numerical analysis was done in ANSYS software package and verification of results was done based on measurements obtained by strain gauges and local measurements performed by the Aramis system. Stress-strain analysis indicates the critical zones of boiler tube plate. The character of change parameters such as strain and stress occurring in the critical zones can be verified both by experimental and numerical data. The paper presents a novel approach in experimental and numerical analyses that can be conducted in similar units and used for existing unit optimization, as well as for new product testing on different loads and provide opportunity for further development and improvement for practical industrial application.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Thermal Science",
title = "Experimental and numerical stress and strain analysis of the boiler reversing chamber tube plate",
pages = "2145-2135",
number = "3",
volume = "26",
doi = "10.2298/TSCI210313207R"
}

Rajić, M., Zivković, D., Banić, M., Mančić, M., Maneski, T., Milošević, M.,& Mitrović, N.. (2022). Experimental and numerical stress and strain analysis of the boiler reversing chamber tube plate. in Thermal Science
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 26(3), 2135-2145.
https://doi.org/10.2298/TSCI210313207R

Rajić M, Zivković D, Banić M, Mančić M, Maneski T, Milošević M, Mitrović N. Experimental and numerical stress and strain analysis of the boiler reversing chamber tube plate. in Thermal Science. 2022;26(3):2135-2145.
doi:10.2298/TSCI210313207R .

Rajić, Milena, Zivković, Dragoljub, Banić, Milan, Mančić, Marko, Maneski, Taško, Milošević, Miloš, Mitrović, Nenad, "Experimental and numerical stress and strain analysis of the boiler reversing chamber tube plate" in Thermal Science, 26, no. 3 (2022):2135-2145,
https://doi.org/10.2298/TSCI210313207R . .