- Tytuł:
- Passive vibration damping in a truss telecommunication tower
- Autorzy:
-
Pelc, J.
Kolator, B. - Powiązania:
- https://bibliotekanauki.pl/articles/297991.pdf
- Data publikacji:
- 2014
- Wydawca:
- Uniwersytet Warmińsko-Mazurski w Olsztynie
- Tematy:
-
truss
tower
vibration
damping
finite element modeling - Opis:
- A dynamic model of a truss telecommunication tower was developed. A viscoelastic absorber was proposed for reducing structural vibrations caused by wind. Small linear system vibrations were assumed. A finite element three-dimensional model was used to determine the damper viscoelastic parameters which guarantee the highest damping effectiveness. Simulation results indicate that a damper can reduce the amplitude of tower vibrations by half and produce a similar reduction in forces acting upon the most loaded members of the structure.
- Źródło:
-
Technical Sciences / University of Warmia and Mazury in Olsztyn; 2014, 17(3); 249-258
1505-4675
2083-4527 - Pojawia się w:
- Technical Sciences / University of Warmia and Mazury in Olsztyn
- Dostawca treści:
- Biblioteka Nauki
Artykuł