Constitutive modelling of arteries

GA Holzapfel, RW Ogden - Proceedings of the Royal …, 2010 - royalsocietypublishing.org
This review article is concerned with the mathematical modelling of the mechanical
properties of the soft biological tissues that constitute the walls of arteries. Many important …

A review on damage and rupture modelling for soft tissues

SNSH Chittajallu, A Richhariya, KM Tse… - Bioengineering, 2022 - mdpi.com
Computational modelling of damage and rupture of non-connective and connective soft
tissues due to pathological and supra-physiological mechanisms is vital in the fundamental …

A length scale insensitive anisotropic phase field fracture model for hyperelastic composites

TK Mandal, VP Nguyen, JY Wu - International Journal of Mechanical …, 2020 - Elsevier
Fracture of composites consisting of isotropic matrix and anisotropic fibers is an essential
problem in many engineering applications. The computational simulation of such a fracture …

Numerical aspects of anisotropic failure in soft biological tissues favor energy-based criteria: A rate-dependent anisotropic crack phase-field model

O Gültekin, H Dal, GA Holzapfel - Computer methods in applied mechanics …, 2018 - Elsevier
A deeper understanding to predict fracture in soft biological tissues is of crucial importance
to better guide and improve medical monitoring, planning of surgical interventions and risk …

A phase-field approach to model fracture of arterial walls: theory and finite element analysis

O Gültekin, H Dal, GA Holzapfel - Computer methods in applied mechanics …, 2016 - Elsevier
This study uses a recently developed phase-field approach to model fracture of arterial walls
with an emphasis on aortic tissues. We start by deriving the regularized crack surface to …

Dissection properties of the human aortic media: an experimental study

G Sommer, TC Gasser, P Regitnig, M Auer… - 2008 - asmedigitalcollection.asme.org
Aortic dissection occurs frequently and is clinically challenging; the underlying mechanics
remain unclear. The present study investigates the dissection properties of the media of 15 …

Collagen in arterial walls: biomechanical aspects

GA Holzapfel - Collagen: structure and mechanics, 2008 - Springer
This chapter is written with an emphasis on the biomechanical role of collagen in normal
and diseased arterial walls, its structural quantification and its consideration in material …

A phase-field model for fracture in biological tissues

A Raina, C Miehe - Biomechanics and modeling in mechanobiology, 2016 - Springer
This work presents a recently developed phase-field model of fracture equipped with
anisotropic crack driving force to model failure phenomena in soft biological tissues at finite …

Biomechanical roles of medial pooling of glycosaminoglycans in thoracic aortic dissection

S Roccabianca, GA Ateshian, JD Humphrey - Biomechanics and modeling …, 2014 - Springer
Spontaneous dissection of the human thoracic aorta is responsible for significant morbidity
and mortality, yet this devastating biomechanical failure process remains poorly understood …

Damage models for soft tissues: a survey

W Li - Journal of Medical and Biological Engineering, 2016 - Springer
Damage to soft tissues in the human body has been investigated for applications in
healthcare, sports, and biomedical engineering. This paper reviews and classifies damage …