Pregled bibliografske jedinice broj: 241097
Imperfection sensitivity of internally pressurized torispherical shells
Imperfection sensitivity of internally pressurized torispherical shells // Thin-Walled Structures, 23 (1995), 57-66 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 241097 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Imperfection sensitivity of internally pressurized torispherical shells
Autori
Sorić, Jurica
Izvornik
Thin-Walled Structures (0263-8231) 23
(1995);
57-66
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
imperfection sensitivity; torispherical shells; internal pressure; finite element displacement method
Sažetak
The imperfection sensitivity of torispherical shells subjected to internal pressure was investigated numerically, using the finite element displacement method. Imperfection patterns affine to the first buckling mode at the bifurcation points of the perfect structure were considered. Load-normal displacement curves were obtained for the pre- and postbuckling regions of the perfect computation models with different imperfection amplitudes. The dependence of the critical pressure and the postbuckling minimum on the imperfection amplitudes was presented graphically. Torispherical shells subjected to internal pressure failed to demonstrate any significant imperfection sensitivity for the imperfection patterns analysed.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
2-08-305
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Profili:
Jurica Sorić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
