- Tytuł:
- Resonance of a rotary machine support beam considering geometric stiffness
- Autorzy:
-
Wahrhaftig, Alexandre
Brasil, Reyolando
Groba, Thiago
Rocha, Lauro
Balthazar, José
Nascimento, Lázaro - Powiązania:
- https://bibliotekanauki.pl/articles/1839627.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
resonance
geometric stiffness
support of machines - Opis:
- The effects of axial compressive forces on free vibration frequencies of rotating machine support beams are investigated taking into account their geometric stiffness. One class of structures that has economic and strategic importance is the base of machines, which is excited by vibrations induced by the supported equipment. These vibrations can affect the structures or, more generally, may generate damage to the supported equipment and the quality of production. They may also render human working conditions difficult. In the current work, these effects are studied via mathematical modeling, numerical simulation and experimental evaluation.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2020, 58, 4; 1023-1035
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł