- Tytuł:
- Vibration of crane radius change system with internal damping
- Autorzy:
-
Sochacki, W.
Bold, M. - Powiązania:
- https://bibliotekanauki.pl/articles/122494.pdf
- Data publikacji:
- 2013
- Wydawca:
- Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
- Tematy:
-
truck crane
vibration damping
eigenvalues
żurawie samochodowe
tłumienie drgań
wartości własne - Opis:
- In the present work a problem pertaining to the damped lateral vibrations of the truck crane radius change system with the developed hydraulic cylinder model that changes the radius has been formulated and solved. In the adopted model the vibration energy dissipation derives from the internal damping of the viscoelastic material (the Kelvin-Voigt rheological model) of beams that model the system. Damped vibration frequency and the vibration amplitude decay level have been calculated. Changes of the eigenvalues of system vibrations with the damping ratio change and the change of the system geometry with different loads observed on it have been presented.
- Źródło:
-
Journal of Applied Mathematics and Computational Mechanics; 2013, 12, 2; 97-103
2299-9965 - Pojawia się w:
- Journal of Applied Mathematics and Computational Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł