Local Strain and Stress Analysis of Globe Valve Housing Subjected to External Axial Loading
Само за регистроване кориснике
2014
Аутори
Mitrović, NenadMilošević, Miloš
Momčilović, Nikola
Petrović, Aleksandar
Mišković, Žarko
Sedmak, Aleksandar
Popović, Predrag
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Globe valves have widespread application in various industrial sectors. Due to this variety, valve is subjected to different working loads (static, dynamic, thermal etc.) that can cause valve failures. In this paper, the analysis is performed on globe valve subjected to external axial loading caused by pipeline dilatations. Experimental analysis was focused on determining local mechanical properties of critical areas, i.e. on local areas of globe valve housing with high geometrical discontinuities. Experimental analysis and numerical model verification were performed using system Aramis based on Digital Image Correlation method. Using full-field experimental results, numerical model behavior was improved and enabled acquiring more accurate results in transition areas that cannot be found in currently available literature. Determining local mechanical properties of critical areas enables better understanding of complex structures such as valve housing and provides an opportunity for fur...ther development and improvement for practical industrial application.
Кључне речи:
local mechanical properties / globe valve / finite element / digital image correlation (DIC) / axial loadingИзвор:
Local Mechanical Properties Ix, 2014, 586, 214-+Издавач:
- Trans Tech Publications Ltd, Durnten-Zurich
DOI: 10.4028/www.scientific.net/KEM.586.214
ISSN: 1013-9826
WoS: 000336633500052
Scopus: 2-s2.0-84885818507
Институција/група
Inovacioni centarTY - CONF AU - Mitrović, Nenad AU - Milošević, Miloš AU - Momčilović, Nikola AU - Petrović, Aleksandar AU - Mišković, Žarko AU - Sedmak, Aleksandar AU - Popović, Predrag PY - 2014 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2012 AB - Globe valves have widespread application in various industrial sectors. Due to this variety, valve is subjected to different working loads (static, dynamic, thermal etc.) that can cause valve failures. In this paper, the analysis is performed on globe valve subjected to external axial loading caused by pipeline dilatations. Experimental analysis was focused on determining local mechanical properties of critical areas, i.e. on local areas of globe valve housing with high geometrical discontinuities. Experimental analysis and numerical model verification were performed using system Aramis based on Digital Image Correlation method. Using full-field experimental results, numerical model behavior was improved and enabled acquiring more accurate results in transition areas that cannot be found in currently available literature. Determining local mechanical properties of critical areas enables better understanding of complex structures such as valve housing and provides an opportunity for further development and improvement for practical industrial application. PB - Trans Tech Publications Ltd, Durnten-Zurich C3 - Local Mechanical Properties Ix T1 - Local Strain and Stress Analysis of Globe Valve Housing Subjected to External Axial Loading EP - + SP - 214 VL - 586 DO - 10.4028/www.scientific.net/KEM.586.214 ER -
@conference{ author = "Mitrović, Nenad and Milošević, Miloš and Momčilović, Nikola and Petrović, Aleksandar and Mišković, Žarko and Sedmak, Aleksandar and Popović, Predrag", year = "2014", abstract = "Globe valves have widespread application in various industrial sectors. Due to this variety, valve is subjected to different working loads (static, dynamic, thermal etc.) that can cause valve failures. In this paper, the analysis is performed on globe valve subjected to external axial loading caused by pipeline dilatations. Experimental analysis was focused on determining local mechanical properties of critical areas, i.e. on local areas of globe valve housing with high geometrical discontinuities. Experimental analysis and numerical model verification were performed using system Aramis based on Digital Image Correlation method. Using full-field experimental results, numerical model behavior was improved and enabled acquiring more accurate results in transition areas that cannot be found in currently available literature. Determining local mechanical properties of critical areas enables better understanding of complex structures such as valve housing and provides an opportunity for further development and improvement for practical industrial application.", publisher = "Trans Tech Publications Ltd, Durnten-Zurich", journal = "Local Mechanical Properties Ix", title = "Local Strain and Stress Analysis of Globe Valve Housing Subjected to External Axial Loading", pages = "+-214", volume = "586", doi = "10.4028/www.scientific.net/KEM.586.214" }
Mitrović, N., Milošević, M., Momčilović, N., Petrović, A., Mišković, Ž., Sedmak, A.,& Popović, P.. (2014). Local Strain and Stress Analysis of Globe Valve Housing Subjected to External Axial Loading. in Local Mechanical Properties Ix Trans Tech Publications Ltd, Durnten-Zurich., 586, 214-+. https://doi.org/10.4028/www.scientific.net/KEM.586.214
Mitrović N, Milošević M, Momčilović N, Petrović A, Mišković Ž, Sedmak A, Popović P. Local Strain and Stress Analysis of Globe Valve Housing Subjected to External Axial Loading. in Local Mechanical Properties Ix. 2014;586:214-+. doi:10.4028/www.scientific.net/KEM.586.214 .
Mitrović, Nenad, Milošević, Miloš, Momčilović, Nikola, Petrović, Aleksandar, Mišković, Žarko, Sedmak, Aleksandar, Popović, Predrag, "Local Strain and Stress Analysis of Globe Valve Housing Subjected to External Axial Loading" in Local Mechanical Properties Ix, 586 (2014):214-+, https://doi.org/10.4028/www.scientific.net/KEM.586.214 . .