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Numerical simulation of necking process


Čanađija, Marko; Brnić, Josip
Numerical simulation of necking process // Bulletins for Applied and Computer Mathematics, 103 (2003), 2076; 17-24 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Numerical simulation of necking process

Autori
Čanađija, Marko ; Brnić, Josip

Izvornik
Bulletins for Applied and Computer Mathematics (0133-3526) 103 (2003), 2076; 17-24

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Plasticity; necking

Sažetak
A numerical analysis of necking process is presented. Fundamentals of continuum mechanics necessary for numerical procedure are briefly addressed. Based on such formulation, constitutive theory suitable for finite plastic strains is described. Essence of constitutive theory is hyperelastic formulation with multiplicative decomposition of deformation gradient into elastic and plastic part. Numerical solution involves finite element method, based on mixed interpolations. Efficiency of proposed procedure is provided by an example. Finally, basic results are summarized and directions for future work are given.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
0069006

Ustanove
Tehnički fakultet, Rijeka

Uključenost u ostale bibliografske baze podataka:


  • Zentralblatt Math