Identification of flutter derivatives by forced vibration tests
Abstract
Results of an experimental study related to flutter phenomenon are presented in the paper. Two cross-sections are considered: a rectangular cross-section and a typical symmetric bridge cross-section. Stationary coefficients and instationary flutter derivatives are determined by means of forced vibration tests. The identification technique is presented in detail. Pressure measurements at the centre of the bridge cross-section are also performed. Main wind flow patterns are analysed based on pressure distribution data.
Keywords:
aeroelasticity / flutter / flutter derivatives / forced vibration test / rectangular cross-section / bridge cross-sectionSource:
Građevinar, 2017, 69, 4, 267-280Publisher:
- Union of Croatian Civil Engineers and Technicians
DOI: 10.14256/JCE.1504.2015
ISSN: 0350-2465
WoS: 000403998400002
Scopus: 2-s2.0-85019542922
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GraFarTY - JOUR AU - Šarkić-Glumac, Anina AU - Hoffer, Rudiger AU - Brčić, Stanko PY - 2017 UR - https://grafar.grf.bg.ac.rs/handle/123456789/814 AB - Results of an experimental study related to flutter phenomenon are presented in the paper. Two cross-sections are considered: a rectangular cross-section and a typical symmetric bridge cross-section. Stationary coefficients and instationary flutter derivatives are determined by means of forced vibration tests. The identification technique is presented in detail. Pressure measurements at the centre of the bridge cross-section are also performed. Main wind flow patterns are analysed based on pressure distribution data. PB - Union of Croatian Civil Engineers and Technicians T2 - Građevinar T1 - Identification of flutter derivatives by forced vibration tests EP - 280 IS - 4 SP - 267 VL - 69 DO - 10.14256/JCE.1504.2015 ER -
@article{ author = "Šarkić-Glumac, Anina and Hoffer, Rudiger and Brčić, Stanko", year = "2017", abstract = "Results of an experimental study related to flutter phenomenon are presented in the paper. Two cross-sections are considered: a rectangular cross-section and a typical symmetric bridge cross-section. Stationary coefficients and instationary flutter derivatives are determined by means of forced vibration tests. The identification technique is presented in detail. Pressure measurements at the centre of the bridge cross-section are also performed. Main wind flow patterns are analysed based on pressure distribution data.", publisher = "Union of Croatian Civil Engineers and Technicians", journal = "Građevinar", title = "Identification of flutter derivatives by forced vibration tests", pages = "280-267", number = "4", volume = "69", doi = "10.14256/JCE.1504.2015" }
Šarkić-Glumac, A., Hoffer, R.,& Brčić, S.. (2017). Identification of flutter derivatives by forced vibration tests. in Građevinar Union of Croatian Civil Engineers and Technicians., 69(4), 267-280. https://doi.org/10.14256/JCE.1504.2015
Šarkić-Glumac A, Hoffer R, Brčić S. Identification of flutter derivatives by forced vibration tests. in Građevinar. 2017;69(4):267-280. doi:10.14256/JCE.1504.2015 .
Šarkić-Glumac, Anina, Hoffer, Rudiger, Brčić, Stanko, "Identification of flutter derivatives by forced vibration tests" in Građevinar, 69, no. 4 (2017):267-280, https://doi.org/10.14256/JCE.1504.2015 . .