Practical aspects of fail-safe design - calculation of fatigue life of cracked thin-walled structures
Abstract
This paper represents fatigue crack growth life prediction in thin-walled structures (plates or shells). There are two analysis results from two different packages of software: NASGRO and FRANC 3D. They are based on Finite Element Method and Linear Elastic Fracture Mechanics principles (LEMF). Moreover, load interaction to crack growth is analyzed. FRANC 3D software is used to compute and display stress-displacement state of structure and simulation of crack fronts progression. Entire work comprises structural integrity assessment.
Keywords:
stress intensity factor - SIF / number of cycles / life / fracture / fatigue crack growthSource:
Tehnički vjesnik, 2011, 18, 4, 609-617Publisher:
- Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
Collections
Institution/Community
Inovacioni centarTY - JOUR AU - Živojinović, Danijela AU - Arsić, Miodrag AU - Sedmak, Aleksandar AU - Kirin, Snežana AU - Tomić, Radoljub PY - 2011 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1272 AB - This paper represents fatigue crack growth life prediction in thin-walled structures (plates or shells). There are two analysis results from two different packages of software: NASGRO and FRANC 3D. They are based on Finite Element Method and Linear Elastic Fracture Mechanics principles (LEMF). Moreover, load interaction to crack growth is analyzed. FRANC 3D software is used to compute and display stress-displacement state of structure and simulation of crack fronts progression. Entire work comprises structural integrity assessment. PB - Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek T2 - Tehnički vjesnik T1 - Practical aspects of fail-safe design - calculation of fatigue life of cracked thin-walled structures EP - 617 IS - 4 SP - 609 VL - 18 UR - https://hdl.handle.net/21.15107/rcub_machinery_1272 ER -
@article{ author = "Živojinović, Danijela and Arsić, Miodrag and Sedmak, Aleksandar and Kirin, Snežana and Tomić, Radoljub", year = "2011", abstract = "This paper represents fatigue crack growth life prediction in thin-walled structures (plates or shells). There are two analysis results from two different packages of software: NASGRO and FRANC 3D. They are based on Finite Element Method and Linear Elastic Fracture Mechanics principles (LEMF). Moreover, load interaction to crack growth is analyzed. FRANC 3D software is used to compute and display stress-displacement state of structure and simulation of crack fronts progression. Entire work comprises structural integrity assessment.", publisher = "Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek", journal = "Tehnički vjesnik", title = "Practical aspects of fail-safe design - calculation of fatigue life of cracked thin-walled structures", pages = "617-609", number = "4", volume = "18", url = "https://hdl.handle.net/21.15107/rcub_machinery_1272" }
Živojinović, D., Arsić, M., Sedmak, A., Kirin, S.,& Tomić, R.. (2011). Practical aspects of fail-safe design - calculation of fatigue life of cracked thin-walled structures. in Tehnički vjesnik Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek., 18(4), 609-617. https://hdl.handle.net/21.15107/rcub_machinery_1272
Živojinović D, Arsić M, Sedmak A, Kirin S, Tomić R. Practical aspects of fail-safe design - calculation of fatigue life of cracked thin-walled structures. in Tehnički vjesnik. 2011;18(4):609-617. https://hdl.handle.net/21.15107/rcub_machinery_1272 .
Živojinović, Danijela, Arsić, Miodrag, Sedmak, Aleksandar, Kirin, Snežana, Tomić, Radoljub, "Practical aspects of fail-safe design - calculation of fatigue life of cracked thin-walled structures" in Tehnički vjesnik, 18, no. 4 (2011):609-617, https://hdl.handle.net/21.15107/rcub_machinery_1272 .