- Tytuł:
- Influence of material distribution and damping on the dynamic stability of Bernoulli-Euler beams
- Autorzy:
-
Garus, Sebastian
Garus, Justyna
Sochacki, Wojciech
Nabiałek, Marcin
Petru, Jana
Borek, Wojciech
Šofer, Michal
Kwiatoń, Paweł - Powiązania:
- https://bibliotekanauki.pl/articles/27311458.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Czasopisma i Monografie PAN
- Tematy:
-
mechanical vibrations
damping
beam
dynamic stability
Mathieu equation
wibracje mechaniczne
tłumienie
belka
stabilność dynamiczna
równanie Mathieu - Opis:
- The study analyzed the influence of materials and different types of damping on the dynamic stability of the Bernoulli-Euler beam. Using the mode summation method and applying an orthogonal condition of eigenfunctions and describing the analyzed system with the Mathieu equation, the problem of dynamic stability was solved. By examining the influence of internal and external damping and damping in the beam supports, their influence on the regions of stability and instability of the solution to the Mathieu equation was determined.
- Źródło:
-
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2023, 71, 4; art. no. e145567
0239-7528 - Pojawia się w:
- Bulletin of the Polish Academy of Sciences. Technical Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł