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KALA, J. NEVAŘIL, A.
Originální název
COMPARISON OF METHODS FOR ANALYSIS OF AERODYNAMIC STABILITY OF A BRIDGE SECTION
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
In the presented article is outlined numerical analysis of a bridge cross-section. Static and dynamic action of wind on the structure is described. Transverse oscillations of the cross-section known as a galloping are referenced and a quasi-static approach of its solution is adopted. Basic assumptions for arise of these vibration produced instabilities are named. The description of the numerical and experimental model is given, enhancing advantages and disadvantages of both approaches. Some of the numerically obtained data, e.g. the flow trace, are presented.
Klíčová slova
aerodynamic stability, bridge, wind, galloping
Autoři
KALA, J.; NEVAŘIL, A.
Rok RIV
2005
Vydáno
25. 5. 2005
Místo
Santorini, Greece
ISBN
84-95999-71-4
Kniha
Proc. of Int. Conf. Computational Methods for Coupled Problems in Science and Engineering
Strany od
1
Strany do
4
Strany počet
BibTex
@inproceedings{BUT21142, author="Jiří {Kala} and Aleš {Nevařil}", title="COMPARISON OF METHODS FOR ANALYSIS OF AERODYNAMIC STABILITY OF A BRIDGE SECTION", booktitle="Proc. of Int. Conf. Computational Methods for Coupled Problems in Science and Engineering", year="2005", pages="1--4", address="Santorini, Greece", isbn="84-95999-71-4" }