The influence of constructive parameters on response of bucket wheel excavator superstructure in the out-of-resonance region
Abstract
The influence of constructive parameters on response of bucket wheel excavator superstructure is investigated by using a four degrees-of-freedom discrete dynamic model. Four representative geometric configurations of the superstructure are examined. The maximum displacements and accelerations are observed when the bucket wheel boom is in its lowest position. Further analysis on this configuration is performed to determine the effects of the structural elements stiffness and the bucket wheel weight on the system response. A set of the magnitudes of the parameters that may cause resonance are also determined.
Keywords:
Vibrations / Superstructure response / Resistance-to-excavation / Bucket wheel excavatorSource:
Archives of Civil and Mechanical Engineering, 2015, 15, 4, 977-985Publisher:
- Springernature, London
Funding / projects:
- Sustainability and improvement of mechanical systems in energetic, material handling and conveying by using forensic engineering, environmental and robust design (RS-MESTD-Technological Development (TD or TR)-35006)
DOI: 10.1016/j.acme.2015.03.009
ISSN: 1644-9665
WoS: 000362462600023
Scopus: 2-s2.0-84941316005
Collections
Institution/Community
Mašinski fakultetTY - JOUR AU - Bošnjak, Srđan AU - Oguamanam, Donatus AU - Zrnić, Nenad PY - 2015 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2255 AB - The influence of constructive parameters on response of bucket wheel excavator superstructure is investigated by using a four degrees-of-freedom discrete dynamic model. Four representative geometric configurations of the superstructure are examined. The maximum displacements and accelerations are observed when the bucket wheel boom is in its lowest position. Further analysis on this configuration is performed to determine the effects of the structural elements stiffness and the bucket wheel weight on the system response. A set of the magnitudes of the parameters that may cause resonance are also determined. PB - Springernature, London T2 - Archives of Civil and Mechanical Engineering T1 - The influence of constructive parameters on response of bucket wheel excavator superstructure in the out-of-resonance region EP - 985 IS - 4 SP - 977 VL - 15 DO - 10.1016/j.acme.2015.03.009 ER -
@article{ author = "Bošnjak, Srđan and Oguamanam, Donatus and Zrnić, Nenad", year = "2015", abstract = "The influence of constructive parameters on response of bucket wheel excavator superstructure is investigated by using a four degrees-of-freedom discrete dynamic model. Four representative geometric configurations of the superstructure are examined. The maximum displacements and accelerations are observed when the bucket wheel boom is in its lowest position. Further analysis on this configuration is performed to determine the effects of the structural elements stiffness and the bucket wheel weight on the system response. A set of the magnitudes of the parameters that may cause resonance are also determined.", publisher = "Springernature, London", journal = "Archives of Civil and Mechanical Engineering", title = "The influence of constructive parameters on response of bucket wheel excavator superstructure in the out-of-resonance region", pages = "985-977", number = "4", volume = "15", doi = "10.1016/j.acme.2015.03.009" }
Bošnjak, S., Oguamanam, D.,& Zrnić, N.. (2015). The influence of constructive parameters on response of bucket wheel excavator superstructure in the out-of-resonance region. in Archives of Civil and Mechanical Engineering Springernature, London., 15(4), 977-985. https://doi.org/10.1016/j.acme.2015.03.009
Bošnjak S, Oguamanam D, Zrnić N. The influence of constructive parameters on response of bucket wheel excavator superstructure in the out-of-resonance region. in Archives of Civil and Mechanical Engineering. 2015;15(4):977-985. doi:10.1016/j.acme.2015.03.009 .
Bošnjak, Srđan, Oguamanam, Donatus, Zrnić, Nenad, "The influence of constructive parameters on response of bucket wheel excavator superstructure in the out-of-resonance region" in Archives of Civil and Mechanical Engineering, 15, no. 4 (2015):977-985, https://doi.org/10.1016/j.acme.2015.03.009 . .