Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Physical simulation of rotational and translational oscillations of a bridge. / Shmigirilov, R. V.; Ryabinin, A. N.
International Conference on the Methods of Aerophysical Research, ICMAR 2020. ed. / Vasily M. Fomin; Alexander Shiplyuk. American Institute of Physics, 2021. 030068 (AIP Conference Proceedings; Vol. 2351).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Physical simulation of rotational and translational oscillations of a bridge
AU - Shmigirilov, R. V.
AU - Ryabinin, A. N.
N1 - Publisher Copyright: © 2021 Author(s).
PY - 2021/5/24
Y1 - 2021/5/24
N2 - The bridge galloping in the air flow is studied experimentally. The elastic suspension allows the model to oscillate with six degrees of freedom. However, only two modes of oscillations are observed in the experiment. One of the modes is a translational oscillation in the vertical direction. In the second mode, translational and rotational oscillations occur. When the velocity of the incoming flow increases, the bridge model enters two different oscillation modes sequentially. Oscillations occur at small positive angles of attack. The velocity ranges in which there are oscillations, depend on the angle of attack of the incoming flow.
AB - The bridge galloping in the air flow is studied experimentally. The elastic suspension allows the model to oscillate with six degrees of freedom. However, only two modes of oscillations are observed in the experiment. One of the modes is a translational oscillation in the vertical direction. In the second mode, translational and rotational oscillations occur. When the velocity of the incoming flow increases, the bridge model enters two different oscillation modes sequentially. Oscillations occur at small positive angles of attack. The velocity ranges in which there are oscillations, depend on the angle of attack of the incoming flow.
UR - http://www.scopus.com/inward/record.url?scp=85107172756&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/09b010f3-6d6d-3cab-9228-400a78710038/
U2 - 10.1063/5.0051710
DO - 10.1063/5.0051710
M3 - Conference contribution
AN - SCOPUS:85107172756
T3 - AIP Conference Proceedings
BT - International Conference on the Methods of Aerophysical Research, ICMAR 2020
A2 - Fomin, Vasily M.
A2 - Shiplyuk, Alexander
PB - American Institute of Physics
T2 - 20th International Conference on the Methods of Aerophysical Research, ICMAR 2020
Y2 - 1 November 2020 through 7 November 2020
ER -
ID: 84643152