Numerical simulation of the time dependent effect in viscoplastic media (CROSBI ID 464088)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Brnić, Josip ; Čanađija, Marko
engleski
Numerical simulation of the time dependent effect in viscoplastic media
There is considerable interest of material behaviour consideration for use in high-stress or high-temperature environments. The plastic flow as well as stresses and strains are time dependent and modelling of these time rate effects is provided by theory of viscoplasticity. A general solution procedure for the mentioned numerical modelling of viscoplastic materials response by mechanical sublayer method using finite element technique is considered. On the basis of presented numerical algorithm, computer program for elasto-viscoplastic real problem in two dimensions is developed according to design specifications.
viscoplasticity; time-rate effects; finite element method; computer
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Podaci o prilogu
87-90-x.
1997.
objavljeno
Podaci o matičnoj publikaciji
Proceedings
Kuzman, Karl ; Balič, Jože
TECOS Slovenian Tool and Die Development Centre
Podaci o skupu
International Conference on Industrial Tools, ICIT '97
predavanje
21.04.1997-22.04.1997
Maribor, Slovenija