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 …
Mathematical and numerical modelling of the human cardiovascular system has attracted remarkable research interest due to its intrinsic mathematical difficulty and the increasing …
JM Zhang, L Zhong, B Su, M Wan… - … journal for numerical …, 2014 - Wiley Online Library
Coronary artery disease (CAD) is the most common cardiovascular disease. Early diagnosis of CAD's physiological significance is of utmost importance for guiding individualized risk …
S Di Gregorio, M Fedele, G Pontone, AF Corno… - Journal of …, 2021 - Elsevier
In this paper we present a mathematical and numerical model for human cardiac perfusion which accounts for the different length scales of the vessels in the coronary tree. Epicardial …
In computational fluid dynamics, incoming velocity at open boundaries, or backflow, often yields unphysical instabilities already for moderate Reynolds numbers. Several treatments …
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 …
F Nobile, M Pozzoli, C Vergara - Computers & Fluids, 2013 - Elsevier
In this work we deal with the numerical solution of the fluid–structure interaction problem arising in the haemodynamic environment. In particular, we consider BDF and Newmark …
S Dong - Journal of Computational Physics, 2015 - Elsevier
We present a new energy-stable open boundary condition, and an associated numerical algorithm, for simulating incompressible flows with outflow/open boundaries. This open …
In this work we study the blood dynamics in the pulmonary arteries by means of a 3D-0D geometric multiscale approach, where a detailed 3D model for the pulmonary arteries is …