- Tytuł:
- Ship structure dynamic analysis - effects of made assumptions on computation results
- Autorzy:
- Murawski, L.
- Powiązania:
- https://bibliotekanauki.pl/articles/259656.pdf
- Data publikacji:
- 2006
- Wydawca:
- Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
- Tematy:
-
drgania kadłuba statku
drgania nadbudówki statku
drgania swobodne
hull vibration
superstructure vibration
natural vibration
excitation forces
errors of finite element method - Opis:
- The paper presents identification of main errors which may occur during dynamic analysis of ship's hull and superstructure. The investigation was realized on the basis of calculations of natural and forced vibrations. The analysis was performed for cargo ships with typical propulsion system. Multi-variant computations of ship vibration were carried out with the use of previously identified excitation forces. A computation method for excited vibrations of ship hull and superstructure was developed.
- Źródło:
-
Polish Maritime Research; 2006, 2; 3-7
1233-2585 - Pojawia się w:
- Polish Maritime Research
- Dostawca treści:
- Biblioteka Nauki
Artykuł