Pregled bibliografske jedinice broj: 824358
Cracked scuba panel safety valve disc fracture analysis
Cracked scuba panel safety valve disc fracture analysis // Mechanika, 22 (2016), 5; 366-370 doi:10.5755/j01.mech.22.5.13356 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 824358 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Cracked scuba panel safety valve disc fracture analysis
Autori
Vukelić, Goran
Izvornik
Mechanika (1392-1207) 22
(2016), 5;
366-370
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
safety valve ; fracture ; crack
Sažetak
Fracture behavior of a cracked safety valve disc mounted on scuba tank filling panel is studied in this pa-per. Experimental comparison of functionality between the safety valves with uncracked and cracked disc was done and, following that, cracked disc was further numerically investigated. Stress intensity factor (SIF), an important fracture mechanics parameter, was calculated for an array of edge crack dimensions, crack lengths and crack front angles using finite element (FE) analysis. Prior to that, FE model was verified according to available solutions for similar problems. Obtained results are valuable for predicting fracture behavior of a safety valve with cracked disc and as a reference in the design process of such discs.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- INSPEC
