Pregled bibliografske jedinice broj: 901047
A finite strip for the vibration analysis of rotating cylindrical shells
A finite strip for the vibration analysis of rotating cylindrical shells // Thin-walled structures, 122 (2018), 158-172 doi:10.1016/j.tws.2017.10.017 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 901047 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A finite strip for the vibration analysis of rotating cylindrical shells
Autori
Senjanović, Ivo ; Ćatipović, Ivan ; Alujević, Neven ; Vladimir, Nikola ; Čakmak, Damjan
Izvornik
Thin-walled structures (0263-8231) 122
(2018);
158-172
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cylindrical shell ; vibration ; rotating structures ; natural frequencies ; rotating modes ; finite strip method
Sažetak
In this article, a two-node finite strip with eight degrees of freedom for the free vibration analysis of pre-stressed rotating cylindrical shells is formulated. The circumferential mode shape profiles are described exactly using trigonometric functions. The axial mode shape profiles are approximated by bar and beam shape functions for membrane and bending displacements, respectively. In this way, a semi-analytical formulation is facilitated so that discretisation is required only in the axial direction. The accuracy and convergence of the developed finite strip are confirmed by comparisons with the analytical results. Excellent agreement is observed both for stationary and rotating shells.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Strojarstvo, Zrakoplovstvo, raketna i svemirska tehnika
POVEZANOST RADA
Projekti:
EK-H2020-657539 - Structured Training and Advanced Research in Marine Active Structures (STARMAS) (Senjanović, Ivo, EK - H2020-MSCA-IF-2014) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Profili:
Ivo Senjanović
(autor)
Damjan Čakmak
(autor)
Neven Alujević
(autor)
Nikola Vladimir
(autor)
Ivan Ćatipović
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi www.fsb.unizg.hr www.fsb.unizg.hr www.sciencedirect.comCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus