Geometric multiscale modeling of the cardiovascular system, between theory and practice
This review paper addresses the so called geometric multiscale approach for the numerical
simulation of blood flow problems, from its origin (that we can collocate in the second half …
simulation of blood flow problems, from its origin (that we can collocate in the second half …
[PDF][PDF] Modeling the cardiovascular system—A mathematical adventure: Part I
A Quarteroni - SIAM News, 2001 - academia.edu
Mathematical and numerical investigations of the cardiovascular system, although a
relatively new research area, will give rise to some of the major mathematical challenges of …
relatively new research area, will give rise to some of the major mathematical challenges of …
Analysis of a geometrical multiscale model based on the coupling of ODE and PDE for blood flow simulations
A Quarteroni, A Veneziani - Multiscale Modeling & Simulation, 2003 - SIAM
In hemodynamics, local phenomena, such as the perturbation of flow pattern in a specific
vascular region, are strictly related to the global features of the whole circulation (see, eg,[L …
vascular region, are strictly related to the global features of the whole circulation (see, eg,[L …
Coupling between lumped and distributed models for blood flow problems
A Quarteroni, S Ragni, A Veneziani - Computing and Visualization in …, 2001 - Springer
In this paper we propose a method for coupling distributed and lumped models for the blood
circulation. Lumped parameter models, based on an analogy between the circulatory system …
circulation. Lumped parameter models, based on an analogy between the circulatory system …
Multiscale modeling of cardiovascular flows for clinical decision support
AL Marsden… - Applied …, 2015 - asmedigitalcollection.asme.org
Patient-specific cardiovascular simulations can provide clinicians with predictive tools, fill
current gaps in clinical imaging capabilities, and contribute to the fundamental …
current gaps in clinical imaging capabilities, and contribute to the fundamental …
Multiscale modelling of the circulatory system: a preliminary analysis
In this paper we show how numerical solutions of human cardiovascular system may be
devised by coupling models having different physical dimensions. One of the aspects of …
devised by coupling models having different physical dimensions. One of the aspects of …
Analysis of a geometrical multiscale blood flow model based on the coupling of ODEs and hyperbolic PDEs
For the numerical simulation of the circulatory system, geometrical multiscale models based
on the coupling of systems of differential equations with different spatial dimensions are …
on the coupling of systems of differential equations with different spatial dimensions are …
[HTML][HTML] Comparisons between reduced order models and full 3D models for fluid–structure interaction problems in haemodynamics
CM Colciago, S Deparis, A Quarteroni - Journal of Computational and …, 2014 - Elsevier
When modelling the cardiovascular system, the effect of the vessel wall on the blood flow
has great relevance. Arterial vessels are complex living tissues and three-dimensional …
has great relevance. Arterial vessels are complex living tissues and three-dimensional …
A geometric multiscale model for the numerical simulation of blood flow in the human left heart
We present a new computational model for the numerical simulation of blood flow in the
human left heart. To this aim, we use the Navier-Stokes equations in an Arbitrary Lagrangian …
human left heart. To this aim, we use the Navier-Stokes equations in an Arbitrary Lagrangian …
Multiscale modelling as a tool to prescribe realistic boundary conditions for the study of surgical procedures
This work was motivated by the problems of analysing detailed 3D models of vascular
districts with complex anatomy. It suggests an approach to prescribing realistic boundary …
districts with complex anatomy. It suggests an approach to prescribing realistic boundary …