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Pregled bibliografske jedinice broj: 824358

Cracked scuba panel safety valve disc fracture analysis


Vukelić, Goran
Cracked scuba panel safety valve disc fracture analysis // Mechanika, 22 (2016), 5; 366-370 doi:dx..org/10.5755/j01.mech.22.5.13356 (međunarodna recenzija, članak, znanstveni)


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


Projekt / tema
13.07.2.2.04

Ustanove
Pomorski fakultet, Rijeka

Autor s matičnim brojem:
Goran Vukelić, (264810)

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
  • SCI Ex


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