Pregled bibliografske jedinice broj: 991746
Numerical Analysis of Residual Stresses in a T-Joint Fillet Weld Using a Submodeling Technique
Numerical Analysis of Residual Stresses in a T-Joint Fillet Weld Using a Submodeling Technique // FME Transactions, 47 (2019), 183-189 doi:10.5937/fmet1901183P (međunarodna recenzija, članak, znanstveni)
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Naslov
Numerical Analysis of Residual Stresses in a T-Joint Fillet Weld Using a Submodeling Technique
Autori
Perić, Mato ; Tonković, Zdenko ; S. Maksimović, Katarina ; Stamenković, Dragi
Izvornik
FME Transactions (1451-2092) 47
(2019);
183-189
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Submodeling ; T-joint fillet weld ; finite element analysis ; residual stress ; welding distortion ; Abaqus ; welding simulation
Sažetak
A submodeling technique is applied in the framework of this study on a Tjoint fillet weld example in order to check finite element mesh sensitivity as well as to obtain more accurate temperatures, displacements and residual stress fields in the weld and its vicinity where the temperature and stress gradients are very high. The submodeling procedure of the welding process is demonstrated step-by-step. The obtained results of the temperature, residual stress and displacement distributions correspond very well with the experimental measurements and analytical solutions from the literature.
Izvorni jezik
Engleski
