Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels
Апстракт
The analysis of the influence of a reinforcement ring on the stress and strain state within a pressure vessel by using numerical methods is presented in this paper. The aim was to compare the numerical results for different reinforcement ring geometries (in terms of width), while assuming that a crack is present in the welded joint connecting the ring to the pressure vessel outer wall. The numerical simulation was based on a pressure vessel which is typically used as a part of hydro power plants, containing a manhole which is supported by the reinforcement ring. The results obtained by the simulation can be used as a base for further, more complex cases, such as a 3-dimensional analysis of the same problem.
Кључне речи:
reinforcement ring / pressure vessel / cracks / FEMИзвор:
International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts, 2018, 167-168Колекције
Институција/група
Inovacioni centarTY - CONF AU - Sedmak, Simon AU - Milovanović, Nikola AU - Džindo, Emina AU - Đorđević, Branislav AU - Tatić, Uroš PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6412 AB - The analysis of the influence of a reinforcement ring on the stress and strain state within a pressure vessel by using numerical methods is presented in this paper. The aim was to compare the numerical results for different reinforcement ring geometries (in terms of width), while assuming that a crack is present in the welded joint connecting the ring to the pressure vessel outer wall. The numerical simulation was based on a pressure vessel which is typically used as a part of hydro power plants, containing a manhole which is supported by the reinforcement ring. The results obtained by the simulation can be used as a base for further, more complex cases, such as a 3-dimensional analysis of the same problem. C3 - International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts T1 - Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels EP - 168 SP - 167 UR - https://hdl.handle.net/21.15107/rcub_machinery_6412 ER -
@conference{ author = "Sedmak, Simon and Milovanović, Nikola and Džindo, Emina and Đorđević, Branislav and Tatić, Uroš", year = "2018", abstract = "The analysis of the influence of a reinforcement ring on the stress and strain state within a pressure vessel by using numerical methods is presented in this paper. The aim was to compare the numerical results for different reinforcement ring geometries (in terms of width), while assuming that a crack is present in the welded joint connecting the ring to the pressure vessel outer wall. The numerical simulation was based on a pressure vessel which is typically used as a part of hydro power plants, containing a manhole which is supported by the reinforcement ring. The results obtained by the simulation can be used as a base for further, more complex cases, such as a 3-dimensional analysis of the same problem.", journal = "International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts", title = "Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels", pages = "168-167", url = "https://hdl.handle.net/21.15107/rcub_machinery_6412" }
Sedmak, S., Milovanović, N., Džindo, E., Đorđević, B.,& Tatić, U.. (2018). Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels. in International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts, 167-168. https://hdl.handle.net/21.15107/rcub_machinery_6412
Sedmak S, Milovanović N, Džindo E, Đorđević B, Tatić U. Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels. in International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts. 2018;:167-168. https://hdl.handle.net/21.15107/rcub_machinery_6412 .
Sedmak, Simon, Milovanović, Nikola, Džindo, Emina, Đorđević, Branislav, Tatić, Uroš, "Numerical simulation of the influence of reinforcement ring on the stress and strain distibution in pressure vessels" in International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts (2018):167-168, https://hdl.handle.net/21.15107/rcub_machinery_6412 .