JOURNAL OF FACULTY OF CIVIL ENGINEERINGINTERNATIONAL CONFERENCECONTEMPORARY ACHIEVEMENTS IN CIVILENGINEERING 25, 2014.y., pp. 439-445
FREQUENCY- AND TIME-DOMAIN METHODS RELATED TO FLUTTER INSTABILITY PROBLEM| |
 |
| DOI: 10.14415/konferencijaGFS2014.060 |
| UDC: 624.21:624.042 |
| CC-BY-SA 4.0 license |
| Author : Šarkić, Anina; Jočković, Miloš; Brčić, Stanko |
| |
| | Summary: |
| | Bridge flutter phenomenon presents an important criterion of instability, which has to be considered in the bridge design phase. This paper presents different bridge flutter methods which can be used to solve the flutter problem, such as most commonly used frequency-domain approach, then equivalent approuch in time-domain, and the approximation based on the quasi-steady theory. A numerical example related to the tipical bridge cross-section follows presented approaches. |
| |
| | Keywords: |
| | Flutter, flutter solution, unsteady load models |
| |
| |
| |
