Experimental Qualitative Identification of Damping and Stiffness Characteristics of Lattice Towers

IOP Conference Series: Materials Science and Engineering 2017
Viktorija Volkova, Līga Gaile, Leonīds Pakrastiņš

The results of full-scale test and numerical simulation of the dynamic behaviour of the latticed sightseeing tower are presented in the article. It is noted that for effective control of the structural vibrations, it is necessary to study the mechanisms of energy dissipation in real objects. The phase trajectories in the extended phase space were applied in order to identify sources of non-linearity.

Keywords
Energy dissipation, Structural dynamics
DOI
10.1088/1757-899X/251/1/012108
Hyperlink
http://iopscience.iop.org/article/10.1088/1757-899X/251/1/012108/meta

Volkova, V., Gaile, L., Pakrastiņš, L. Experimental Qualitative Identification of Damping and Stiffness Characteristics of Lattice Towers. In: IOP Conference Series: Materials Science and Engineering, Latvia, Rīga, 27-29 September, 2017. Switzerland: IOP Publishing Ltd., 2017, pp.1-7. ISSN 1757-8981. e-ISSN 1757-899X. Available from: doi:10.1088/1757-899X/251/1/012108

Publication language
English (en)