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Pregled bibliografske jedinice broj: 367947

Časopis

Autori: Baličević, Pavo; Kozak, Dražan; Mrčela, Tomislav
Naslov: Strength of Pressure Vessels with Ellipsoidal Heads
Izvornik: Strojniški vestnik - Journal of Mechanical Engineering (0039-2480) 54 (2008), 10; 685-692
Vrsta rada: članak
Ključne riječi: pressure vessels; ellipsoidal heads; internal forces; analytical solutions
Sažetak:
A method for stress analysis in cylindrical pressure vessels with ellipsoidal heads, based on the axisymmetric shell theory, was proposed. The starting point were the approximate solutions of the differential equation system that were used to get mathematical expressions for determining internal forces, moments and displacements in the vessel walls. Final expressions that can be applied were acquired by joining the membrane and moment theory and by setting and solving equations of boundary conditions. Diagrams that show distribution of internal forces and moments are in dimensionless form which enables their use regardless of dimensions and load. These expressions were used to develop a method for testing strength of pressure vessels with ellipsoidal heads in the design phase. Application of the method was shown on a selected numerical example, while a special computer programme was created for calculation purposes.
Projekt / tema: 152-1201910-1909, 219-2192376-2379
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
URL cjelovitog teksta:
Google Scholar: Strength of Pressure Vessels with Ellipsoidal Heads
Upisao u CROSBI: dkozak@sfsb.hr (dkozak@sfsb.hr), 10. Lis. 2008. u 20:59 sati



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