Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks
Апстракт
Presented is a comparison of stress and strain distribution in lap welded joints of different geometries, which are part of a pressure vessel used as an ammonia transport tank. For this purpose, two numerical models are developed using finite element method (FEM). The models are subjected to tensile load and the obtained stress and strain results are compared in order to determine how the difference in welded joint dimensions affects the behaviour of the weld as a whole. It is concluded that in this case, the differences in distribution and stress/strain values are negligible, as expected due to very similar mechanical properties of the materials used.
Кључне речи:
P460NL2 steel / lap joint / finite element method / ammonia transport tankИзвор:
Structural Integrity and Life, 2017, 17, 3, 217-220Издавач:
- Institut za ispitivanje materijala, Beograd
Финансирање / пројекти:
- Развој савремених метода дијагностике и испитивања машинских структура (RS-MESTD-Technological Development (TD or TR)-35040)
Институција/група
Inovacioni centarTY - JOUR AU - Sedmak, Simon AU - Jovičić, Radomir AU - Sedmak, Aleksandar AU - Đorđević, Branislav R. AU - Camagić, Ivica PY - 2017 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2725 AB - Presented is a comparison of stress and strain distribution in lap welded joints of different geometries, which are part of a pressure vessel used as an ammonia transport tank. For this purpose, two numerical models are developed using finite element method (FEM). The models are subjected to tensile load and the obtained stress and strain results are compared in order to determine how the difference in welded joint dimensions affects the behaviour of the weld as a whole. It is concluded that in this case, the differences in distribution and stress/strain values are negligible, as expected due to very similar mechanical properties of the materials used. PB - Institut za ispitivanje materijala, Beograd T2 - Structural Integrity and Life T1 - Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks EP - 220 IS - 3 SP - 217 VL - 17 UR - https://hdl.handle.net/21.15107/rcub_machinery_2725 ER -
@article{ author = "Sedmak, Simon and Jovičić, Radomir and Sedmak, Aleksandar and Đorđević, Branislav R. and Camagić, Ivica", year = "2017", abstract = "Presented is a comparison of stress and strain distribution in lap welded joints of different geometries, which are part of a pressure vessel used as an ammonia transport tank. For this purpose, two numerical models are developed using finite element method (FEM). The models are subjected to tensile load and the obtained stress and strain results are compared in order to determine how the difference in welded joint dimensions affects the behaviour of the weld as a whole. It is concluded that in this case, the differences in distribution and stress/strain values are negligible, as expected due to very similar mechanical properties of the materials used.", publisher = "Institut za ispitivanje materijala, Beograd", journal = "Structural Integrity and Life", title = "Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks", pages = "220-217", number = "3", volume = "17", url = "https://hdl.handle.net/21.15107/rcub_machinery_2725" }
Sedmak, S., Jovičić, R., Sedmak, A., Đorđević, B. R.,& Camagić, I.. (2017). Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks. in Structural Integrity and Life Institut za ispitivanje materijala, Beograd., 17(3), 217-220. https://hdl.handle.net/21.15107/rcub_machinery_2725
Sedmak S, Jovičić R, Sedmak A, Đorđević BR, Camagić I. Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks. in Structural Integrity and Life. 2017;17(3):217-220. https://hdl.handle.net/21.15107/rcub_machinery_2725 .
Sedmak, Simon, Jovičić, Radomir, Sedmak, Aleksandar, Đorđević, Branislav R., Camagić, Ivica, "Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks" in Structural Integrity and Life, 17, no. 3 (2017):217-220, https://hdl.handle.net/21.15107/rcub_machinery_2725 .