APPLICATION OF FINITE ELEMENT METHOD FOR ANALYSIS THE PARAMETERS OF FRACTURE MECHANICS
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
When making mechanical components, geometric imperfections are common, which in certain cases can cause a weak spot or some form of crack. Depending on the intensity and position of the action of forces on the mechanical component, its bearing capacity or load that the structure can carry with a given degree of safety directly results. The paper will compare the critical values of the stress intensity factor, as a basic element of fracture mechanics, obtained by empirical formulas and the values obtained by applying the finite element method. Using Abaqus, the values were verified numerically and the results of the analysis can be considered validated. The results showed deviations in the acceptable range and the application of the finite element method to the analysis of cracks in the material confirmed that Abaqus can also be used as an excellent tool in the analysis of fracture mechanics.
Кључне речи:
finite element method / stress intensity factor / crack / fracture mechanicsИзвор:
Proceedings of 8th International Conference of Industrial Engineering, 2022Издавач:
- University of Belgrade Faculty of Mechanical Engineering, Belgrade
Финансирање / пројекти:
- Развој савремених метода дијагностике и испитивања машинских структура (RS-MESTD-Technological Development (TD or TR)-35040)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Paunić, Milovan AU - Černicin, Vladimir PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5677 AB - When making mechanical components, geometric imperfections are common, which in certain cases can cause a weak spot or some form of crack. Depending on the intensity and position of the action of forces on the mechanical component, its bearing capacity or load that the structure can carry with a given degree of safety directly results. The paper will compare the critical values of the stress intensity factor, as a basic element of fracture mechanics, obtained by empirical formulas and the values obtained by applying the finite element method. Using Abaqus, the values were verified numerically and the results of the analysis can be considered validated. The results showed deviations in the acceptable range and the application of the finite element method to the analysis of cracks in the material confirmed that Abaqus can also be used as an excellent tool in the analysis of fracture mechanics. PB - University of Belgrade Faculty of Mechanical Engineering, Belgrade C3 - Proceedings of 8th International Conference of Industrial Engineering T1 - APPLICATION OF FINITE ELEMENT METHOD FOR ANALYSIS THE PARAMETERS OF FRACTURE MECHANICS UR - https://hdl.handle.net/21.15107/rcub_machinery_5677 ER -
@conference{ author = "Paunić, Milovan and Černicin, Vladimir", year = "2022", abstract = "When making mechanical components, geometric imperfections are common, which in certain cases can cause a weak spot or some form of crack. Depending on the intensity and position of the action of forces on the mechanical component, its bearing capacity or load that the structure can carry with a given degree of safety directly results. The paper will compare the critical values of the stress intensity factor, as a basic element of fracture mechanics, obtained by empirical formulas and the values obtained by applying the finite element method. Using Abaqus, the values were verified numerically and the results of the analysis can be considered validated. The results showed deviations in the acceptable range and the application of the finite element method to the analysis of cracks in the material confirmed that Abaqus can also be used as an excellent tool in the analysis of fracture mechanics.", publisher = "University of Belgrade Faculty of Mechanical Engineering, Belgrade", journal = "Proceedings of 8th International Conference of Industrial Engineering", title = "APPLICATION OF FINITE ELEMENT METHOD FOR ANALYSIS THE PARAMETERS OF FRACTURE MECHANICS", url = "https://hdl.handle.net/21.15107/rcub_machinery_5677" }
Paunić, M.,& Černicin, V.. (2022). APPLICATION OF FINITE ELEMENT METHOD FOR ANALYSIS THE PARAMETERS OF FRACTURE MECHANICS. in Proceedings of 8th International Conference of Industrial Engineering University of Belgrade Faculty of Mechanical Engineering, Belgrade.. https://hdl.handle.net/21.15107/rcub_machinery_5677
Paunić M, Černicin V. APPLICATION OF FINITE ELEMENT METHOD FOR ANALYSIS THE PARAMETERS OF FRACTURE MECHANICS. in Proceedings of 8th International Conference of Industrial Engineering. 2022;. https://hdl.handle.net/21.15107/rcub_machinery_5677 .
Paunić, Milovan, Černicin, Vladimir, "APPLICATION OF FINITE ELEMENT METHOD FOR ANALYSIS THE PARAMETERS OF FRACTURE MECHANICS" in Proceedings of 8th International Conference of Industrial Engineering (2022), https://hdl.handle.net/21.15107/rcub_machinery_5677 .