A constituent-based computational model for vascular remodelling of a growing cerebral aneurysm

P. Vena; D. Gastaldi; L. Socci; G. Pennati; R. Contro

A constituent-based computational model for vascular remodelling of a growing cerebral aneurysm

P. Vena, D. Gastaldi, L. Socci, G. Pennati, R. Contro

IRCCS Istituto Ortopedico Galeazzi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents a computational model for the simulation of the tissue growth during the evolution of arterial aneurysms. In particular, a finite strain anisotropic framework with multiplicative decomposition of the deformation gradient has been used within the finite element framework. The illustrative example shows the simulation of the growth of a fusiform aneurysm on a simplified geometry and perturbation configuration.

Original language	English
Title of host publication	Computational Plasticity - Fundamentals and Applications, COMPLAS IX
Pages	220-223
Number of pages	4
Edition	PART 1
Publication status	Published - 2007
Event	9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX - Barcelona, Spain Duration: Sept 5 2007 → Sept 7 2007

Other

Other	9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX
Country/Territory	Spain
City	Barcelona
Period	9/5/07 → 9/7/07

Keywords

Aneurysms
Biological tissues
Finite elements
Growth process

ASJC Scopus subject areas

Computational Theory and Mathematics
Theoretical Computer Science

Cite this

Vena, P, Gastaldi, D, Socci, L, Pennati, G & Contro, R 2007, A constituent-based computational model for vascular remodelling of a growing cerebral aneurysm. in Computational Plasticity - Fundamentals and Applications, COMPLAS IX. PART 1 edn, pp. 220-223, 9th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS IX, Barcelona, Spain, 9/5/07.

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AU - Contro, R.

PY - 2007

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N2 - This paper presents a computational model for the simulation of the tissue growth during the evolution of arterial aneurysms. In particular, a finite strain anisotropic framework with multiplicative decomposition of the deformation gradient has been used within the finite element framework. The illustrative example shows the simulation of the growth of a fusiform aneurysm on a simplified geometry and perturbation configuration.

AB - This paper presents a computational model for the simulation of the tissue growth during the evolution of arterial aneurysms. In particular, a finite strain anisotropic framework with multiplicative decomposition of the deformation gradient has been used within the finite element framework. The illustrative example shows the simulation of the growth of a fusiform aneurysm on a simplified geometry and perturbation configuration.

KW - Aneurysms

KW - Biological tissues

KW - Finite elements

KW - Growth process

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AN - SCOPUS:84857088932

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ER -

A constituent-based computational model for vascular remodelling of a growing cerebral aneurysm

Abstract

Other

Keywords

ASJC Scopus subject areas

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