MATHICSE Technical Report: Large Eddy simulations for blood fluid-dynamics in real stenotic carotids
In this paper, we consider Large Eddy Simulations (LES) for human stenotic carotids in
presence of atheromasic plaque. It is well known that in such a pathological condition …
presence of atheromasic plaque. It is well known that in such a pathological condition …
[PDF][PDF] La rg e Ed dy simula tio ns fo rb lo od fluid-d yna mic s in re al ste no tic ca ro tid s
In this paper, we consider Large Eddy Simulations (LES) for human stenotic carotids in
presence of atheromasic plaque. It is well known that in such a pathological condition …
presence of atheromasic plaque. It is well known that in such a pathological condition …
Large eddy simulations for blood dynamics in realistic stenotic carotids
RM Lancellotti, C Vergara, L Valdettaro… - … journal for numerical …, 2017 - Wiley Online Library
In this paper, we consider large eddy simulations (LES) for human stenotic carotids in
presence of atheromasic plaque, a pathological condition where transitional effects to …
presence of atheromasic plaque, a pathological condition where transitional effects to …
Large Eddy Simulations in haemodinamics: models and applications
RM LANCELLOTTI - 2016 - politesi.polimi.it
In the human cardiovascular system the blood flow is usually laminar. Some cardiovascular
districts in pathological conditions are characterized by com-plex geometries (bends …
districts in pathological conditions are characterized by com-plex geometries (bends …
Numerical validation of a variational multiscale-LES turbulence model for blood flows
S PERDONCIN - 2018 - politesi.polimi.it
In this thesis we consider the numerical approximation of the Navier-Stokes equations with
Variational Multiscale Large Eddy Simulation (VMS-LES), which is used to provide …
Variational Multiscale Large Eddy Simulation (VMS-LES), which is used to provide …
[PDF][PDF] Can large-eddy simulations correctly predict a turbulent stenotic flow in a patient-specific common carotid artery?
V Mancini, AW Bergersen, P Segers… - … on CFD in oil and gas …, 2017 - biblio.ugent.be
Atherosclerosis is a leading cause of death in the westernized societies and the primary
cause of stroke. Atherosclerotic plaques can grow into the arterial lumen sufficiently to …
cause of stroke. Atherosclerotic plaques can grow into the arterial lumen sufficiently to …
Physiological flow in a model of arterial stenosis
The term arterial stenosis refers to narrowing of an artery where the cross-sectional area of
the blood vessel is significantly reduced. The most common cause is atherosclerosis where …
the blood vessel is significantly reduced. The most common cause is atherosclerosis where …
Verification and validation of quasi-static and dynamic VMS-LES methods for the numerical simulation of turbulent flows
A Malaspina - 2021 - politesi.polimi.it
One of the most challenging topic in the field of computational fluid dynamics (CFD), is the
solution to the Navier-Stokes equations for turbulent flows. Over the years, mainly three …
solution to the Navier-Stokes equations for turbulent flows. Over the years, mainly three …
Assement of the Turbulent Blood Flow Hemodynamics in a Real Stenotic Geometry with Rans and Les Models
D Lopes, R Agujetas, H Puga, J Teixeira… - Available at SSRN … - papers.ssrn.com
Background and objective: This paper presents a comprehensive (qualitative and
quantitative) comparison of four classic Reynolds Average Navier-Stokes models (RANS)(k …
quantitative) comparison of four classic Reynolds Average Navier-Stokes models (RANS)(k …
[HTML][HTML] High-frequency fluctuations in post-stenotic patient specific carotid stenosis fluid dynamics: A computational fluid dynamics strategy study
V Mancini, AW Bergersen, J Vierendeels… - Cardiovascular …, 2019 - Springer
Purpose Screening of asymptomatic carotid stenoses is performed by auscultation of the
carotid bruit, but the sensitivity is poor. Instead, it has been suggested to detect carotid bruit …
carotid bruit, but the sensitivity is poor. Instead, it has been suggested to detect carotid bruit …