Integrity assessment of turbine flat cover pipe
Апстракт
The turbine flat cover pipe (dimension phi 219.1x12.7 mm, and material STPG-38) is tested and cracks are found. Determination of the required wall thickness for a pipe exposed to internal pressure is done according to EN 13480: 3-2012. An analytically determined stress intensity factor for the analysed crack is compared with the critical value of the stress intensity factor to assess the integrity of the analysed structure.
Кључне речи:
turbine flat cover pipe / structural integrity / stress intensity factor / pipe wall thickness calculationИзвор:
Structural Integrity and Life, 2018, 18, 3, 181-183Издавач:
- Institut za ispitivanje materijala, Beograd
Институција/група
Inovacioni centarTY - JOUR AU - Milovanović, Aleksandar AU - Sedmak, Aleksandar PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2948 AB - The turbine flat cover pipe (dimension phi 219.1x12.7 mm, and material STPG-38) is tested and cracks are found. Determination of the required wall thickness for a pipe exposed to internal pressure is done according to EN 13480: 3-2012. An analytically determined stress intensity factor for the analysed crack is compared with the critical value of the stress intensity factor to assess the integrity of the analysed structure. PB - Institut za ispitivanje materijala, Beograd T2 - Structural Integrity and Life T1 - Integrity assessment of turbine flat cover pipe EP - 183 IS - 3 SP - 181 VL - 18 UR - https://hdl.handle.net/21.15107/rcub_machinery_2948 ER -
@article{ author = "Milovanović, Aleksandar and Sedmak, Aleksandar", year = "2018", abstract = "The turbine flat cover pipe (dimension phi 219.1x12.7 mm, and material STPG-38) is tested and cracks are found. Determination of the required wall thickness for a pipe exposed to internal pressure is done according to EN 13480: 3-2012. An analytically determined stress intensity factor for the analysed crack is compared with the critical value of the stress intensity factor to assess the integrity of the analysed structure.", publisher = "Institut za ispitivanje materijala, Beograd", journal = "Structural Integrity and Life", title = "Integrity assessment of turbine flat cover pipe", pages = "183-181", number = "3", volume = "18", url = "https://hdl.handle.net/21.15107/rcub_machinery_2948" }
Milovanović, A.,& Sedmak, A.. (2018). Integrity assessment of turbine flat cover pipe. in Structural Integrity and Life Institut za ispitivanje materijala, Beograd., 18(3), 181-183. https://hdl.handle.net/21.15107/rcub_machinery_2948
Milovanović A, Sedmak A. Integrity assessment of turbine flat cover pipe. in Structural Integrity and Life. 2018;18(3):181-183. https://hdl.handle.net/21.15107/rcub_machinery_2948 .
Milovanović, Aleksandar, Sedmak, Aleksandar, "Integrity assessment of turbine flat cover pipe" in Structural Integrity and Life, 18, no. 3 (2018):181-183, https://hdl.handle.net/21.15107/rcub_machinery_2948 .