Material Effects on Risk Assessment of Residual Life of Oil Drilling Rig Pipe
Апстракт
Fracture mechanics parameters are used for numerical and analytical risk assessment of residual life of a cracked oil drilling rig welded pipe. Number of cycles to the critical crack length, obtained by direct integration of Paris law, verified by using extended Finite Element Method, are related to the number of cycles needed for 10 years of exploitation, to assess probability and risk due to fatigue crack growth.
Кључне речи:
Risk Assessment / Residual Life / Oil Drilling Rig Pipe / Fracture Mechanics ParametersИзвор:
Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1, 2020, 28, 1315-1320Издавач:
- Elsevier, Amsterdam
DOI: 10.1016/j.prostr.2020.10.102
ISSN: 2452-3216
WoS: 000632387500150
Scopus: 2-s2.0-85099864039
Институција/група
Inovacioni centarTY - CONF AU - Sedmak, Aleksandar AU - Grbović, Aleksandar AU - Kirin, Snežana AU - Šarkočević, Živče AU - Zaidi, Radzeya PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3392 AB - Fracture mechanics parameters are used for numerical and analytical risk assessment of residual life of a cracked oil drilling rig welded pipe. Number of cycles to the critical crack length, obtained by direct integration of Paris law, verified by using extended Finite Element Method, are related to the number of cycles needed for 10 years of exploitation, to assess probability and risk due to fatigue crack growth. PB - Elsevier, Amsterdam C3 - Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1 T1 - Material Effects on Risk Assessment of Residual Life of Oil Drilling Rig Pipe EP - 1320 SP - 1315 VL - 28 DO - 10.1016/j.prostr.2020.10.102 ER -
@conference{ author = "Sedmak, Aleksandar and Grbović, Aleksandar and Kirin, Snežana and Šarkočević, Živče and Zaidi, Radzeya", year = "2020", abstract = "Fracture mechanics parameters are used for numerical and analytical risk assessment of residual life of a cracked oil drilling rig welded pipe. Number of cycles to the critical crack length, obtained by direct integration of Paris law, verified by using extended Finite Element Method, are related to the number of cycles needed for 10 years of exploitation, to assess probability and risk due to fatigue crack growth.", publisher = "Elsevier, Amsterdam", journal = "Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1", title = "Material Effects on Risk Assessment of Residual Life of Oil Drilling Rig Pipe", pages = "1320-1315", volume = "28", doi = "10.1016/j.prostr.2020.10.102" }
Sedmak, A., Grbović, A., Kirin, S., Šarkočević, Ž.,& Zaidi, R.. (2020). Material Effects on Risk Assessment of Residual Life of Oil Drilling Rig Pipe. in Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1 Elsevier, Amsterdam., 28, 1315-1320. https://doi.org/10.1016/j.prostr.2020.10.102
Sedmak A, Grbović A, Kirin S, Šarkočević Ž, Zaidi R. Material Effects on Risk Assessment of Residual Life of Oil Drilling Rig Pipe. in Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1. 2020;28:1315-1320. doi:10.1016/j.prostr.2020.10.102 .
Sedmak, Aleksandar, Grbović, Aleksandar, Kirin, Snežana, Šarkočević, Živče, Zaidi, Radzeya, "Material Effects on Risk Assessment of Residual Life of Oil Drilling Rig Pipe" in Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1, 28 (2020):1315-1320, https://doi.org/10.1016/j.prostr.2020.10.102 . .