3D-DIC METHOD IN STRUCTURAL HEALTH MONITORING OF PRESSURE VESSELS
Апстракт
Structural Health Monitoring (SHM) technologies are an important part of the system for detection and characterization of any type of damages of engineering structures. Various technologies have been applied in different engineering sectors in last several decades – strain gauges, acoustic emission, fibre optic sensors, etc. One of the methods that has a high potential for application in sector of pressure vessels, especially on complex geometrical parts, is 3D Digital Image Correlation (3D-DIC) method. 3D-DIC method enables full-field displacement and strain measurement. The aim of this paper was to investigate the possibilities of application
of the Aramis system (GOM, Germany) based on 3D-DIC method on several cases typical for pressure vessels and its influence on structural health – crack detection and crack propagation monitoring and stress concentration areas of complex structures in the vessel-nozzle joint (sphere to cylinder and cylinder to cylinder connections). Aramis softw...are was used to measuring von Mises strain fields and displacements. The results showed that 3D-DIC method is suitable for structural health monitoring of pressure vessels during their lifespan.
Кључне речи:
Digital Image Correlation method / Aramis system / Structural Health Monitoring / Pressure VesselsИзвор:
International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2020, 2020, 9-Издавач:
- Innovation Center of Faculty of Mechanical Engineering
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Mitrović, Nenad AU - Petrović, Aleksandar AU - Travica, Milan AU - Milošević, Miloš AU - Čudić, Bojan PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7693 AB - Structural Health Monitoring (SHM) technologies are an important part of the system for detection and characterization of any type of damages of engineering structures. Various technologies have been applied in different engineering sectors in last several decades – strain gauges, acoustic emission, fibre optic sensors, etc. One of the methods that has a high potential for application in sector of pressure vessels, especially on complex geometrical parts, is 3D Digital Image Correlation (3D-DIC) method. 3D-DIC method enables full-field displacement and strain measurement. The aim of this paper was to investigate the possibilities of application of the Aramis system (GOM, Germany) based on 3D-DIC method on several cases typical for pressure vessels and its influence on structural health – crack detection and crack propagation monitoring and stress concentration areas of complex structures in the vessel-nozzle joint (sphere to cylinder and cylinder to cylinder connections). Aramis software was used to measuring von Mises strain fields and displacements. The results showed that 3D-DIC method is suitable for structural health monitoring of pressure vessels during their lifespan. PB - Innovation Center of Faculty of Mechanical Engineering C3 - International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2020 T1 - 3D-DIC METHOD IN STRUCTURAL HEALTH MONITORING OF PRESSURE VESSELS SP - 9 UR - https://hdl.handle.net/21.15107/rcub_machinery_7693 ER -
@conference{ author = "Mitrović, Nenad and Petrović, Aleksandar and Travica, Milan and Milošević, Miloš and Čudić, Bojan", year = "2020", abstract = "Structural Health Monitoring (SHM) technologies are an important part of the system for detection and characterization of any type of damages of engineering structures. Various technologies have been applied in different engineering sectors in last several decades – strain gauges, acoustic emission, fibre optic sensors, etc. One of the methods that has a high potential for application in sector of pressure vessels, especially on complex geometrical parts, is 3D Digital Image Correlation (3D-DIC) method. 3D-DIC method enables full-field displacement and strain measurement. The aim of this paper was to investigate the possibilities of application of the Aramis system (GOM, Germany) based on 3D-DIC method on several cases typical for pressure vessels and its influence on structural health – crack detection and crack propagation monitoring and stress concentration areas of complex structures in the vessel-nozzle joint (sphere to cylinder and cylinder to cylinder connections). Aramis software was used to measuring von Mises strain fields and displacements. The results showed that 3D-DIC method is suitable for structural health monitoring of pressure vessels during their lifespan.", publisher = "Innovation Center of Faculty of Mechanical Engineering", journal = "International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2020", title = "3D-DIC METHOD IN STRUCTURAL HEALTH MONITORING OF PRESSURE VESSELS", pages = "9", url = "https://hdl.handle.net/21.15107/rcub_machinery_7693" }
Mitrović, N., Petrović, A., Travica, M., Milošević, M.,& Čudić, B.. (2020). 3D-DIC METHOD IN STRUCTURAL HEALTH MONITORING OF PRESSURE VESSELS. in International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2020 Innovation Center of Faculty of Mechanical Engineering., 9. https://hdl.handle.net/21.15107/rcub_machinery_7693
Mitrović N, Petrović A, Travica M, Milošević M, Čudić B. 3D-DIC METHOD IN STRUCTURAL HEALTH MONITORING OF PRESSURE VESSELS. in International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2020. 2020;:9. https://hdl.handle.net/21.15107/rcub_machinery_7693 .
Mitrović, Nenad, Petrović, Aleksandar, Travica, Milan, Milošević, Miloš, Čudić, Bojan, "3D-DIC METHOD IN STRUCTURAL HEALTH MONITORING OF PRESSURE VESSELS" in International Conference of Experimental and Numerical Investigations and New Technologies CNN TECH 2020 (2020):9, https://hdl.handle.net/21.15107/rcub_machinery_7693 .