Pregled bibliografske jedinice broj: 393880
On Numerical Analysis of Creep Fracture Behaviour of Medium Density Polyethylene
On Numerical Analysis of Creep Fracture Behaviour of Medium Density Polyethylene // Proceedings of the 8th International Conference on Fracture and Damage Mechanics / Aliabadi, M.H., Abela, S., Baragetti, S., Guagliano, M., Lee, H.-S. (ur.).
St. Julian's: Trans Tech Publications, 2009. str. 233-236 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 393880 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On Numerical Analysis of Creep Fracture Behaviour of Medium Density Polyethylene
Autori
Skozrit, Ivica ; Tonković, Zdenko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 8th International Conference on Fracture and Damage Mechanics
/ Aliabadi, M.H., Abela, S., Baragetti, S., Guagliano, M., Lee, H.-S. - St. Julian's : Trans Tech Publications, 2009, 233-236
ISBN
0-87849-315-8
Skup
8th International Conference on Fracture and Damage Mechanics
Mjesto i datum
San Ġiljan, Malta, 08.09.2009. - 10.09.2009
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
finite element analysis; polyethylene; creep; C*-integral
Sažetak
An implicit numerical algorithm for the integration of the primary/secondary creep constitutive law at the material point level is derived. For the presented constitutive model, the experimentally obtained material parameters for the medium density polyethylene (MDPE) are taken from literature. The derived algorithm in conjunction with the Jacobian matrix is implemented in the finite element (FE) code ABAQUS by using the user subroutine CREEP. The accuracy of the proposed algorithm is demonstrated.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201910-1812 - Numeričko modeliranje procesa deformiranja bioloških tkiva (Sorić, Jurica, MZOS ) ( CroRIS)
120-1201910-1906 - Modeliranje oštećenja i sigurnost konstrukcija (Tonković, Zdenko, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
