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Pregled bibliografske jedinice broj: 393877

Numerical modelling of viscoelastic/damage behaviour of cortical bone


Lovrenić-Jugović, Martina; Tonković, Zdenko; Skozrit, Ivica
Numerical modelling of viscoelastic/damage behaviour of cortical bone // Proceedings of the 8th International Conference on Fracture and Damage Mechanics / Aliabadi, M.H., Abela, S., Baragetti, S., Guagliano, M., Lee, H.-S. (ur.).
San Giljan: Trans Tech Publications, 2009. str. 273-276 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Numerical modelling of viscoelastic/damage behaviour of cortical bone

Autori
Lovrenić-Jugović, Martina ; Tonković, Zdenko ; Skozrit, Ivica

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. - San Giljan : Trans Tech Publications, 2009, 273-276

ISBN
0-87849-315-8

Skup
8th International Conference on Fracture and Damage Mechanics

Mjesto i datum
San Giljan, Malta, 8-10.09.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
cortical bone; viscoelasticity; damage; creep; finite element analysis

Sažetak
An efficient computational algorithm for the integration of the viscoelastic/damage constitutive model at the material point level is derived. For the presented constitutive model, material parameters, obtained experimentally for human cortical bone, 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 UMAT. 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 ) ( POIROT)
120-1201910-1906 - Modeliranje oštećenja i sigurnost konstrukcija (Tonković, Zdenko, MZOS ) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb


Citiraj ovu publikaciju:

Lovrenić-Jugović, Martina; Tonković, Zdenko; Skozrit, Ivica
Numerical modelling of viscoelastic/damage behaviour of cortical bone // Proceedings of the 8th International Conference on Fracture and Damage Mechanics / Aliabadi, M.H., Abela, S., Baragetti, S., Guagliano, M., Lee, H.-S. (ur.).
San Giljan: Trans Tech Publications, 2009. str. 273-276 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lovrenić-Jugović, M., Tonković, Z. & Skozrit, I. (2009) Numerical modelling of viscoelastic/damage behaviour of cortical bone. U: Aliabadi, M.H., Abela, S., Baragetti, S., Guagliano, M., Lee, H.-S. (ur.)Proceedings of the 8th International Conference on Fracture and Damage Mechanics.
@article{article, year = {2009}, pages = {273-276}, keywords = {cortical bone, viscoelasticity, damage, creep, finite element analysis}, isbn = {0-87849-315-8}, title = {Numerical modelling of viscoelastic/damage behaviour of cortical bone}, keyword = {cortical bone, viscoelasticity, damage, creep, finite element analysis}, publisher = {Trans Tech Publications}, publisherplace = {San Giljan, Malta} }
@article{article, year = {2009}, pages = {273-276}, keywords = {cortical bone, viscoelasticity, damage, creep, finite element analysis}, isbn = {0-87849-315-8}, title = {Numerical modelling of viscoelastic/damage behaviour of cortical bone}, keyword = {cortical bone, viscoelasticity, damage, creep, finite element analysis}, publisher = {Trans Tech Publications}, publisherplace = {San Giljan, Malta} }




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