Profils utilisateurs correspondant à "Cécile Daversin-Catty"

Cécile Daversin-Catty

Simula Research Laboratory
Adresse e-mail validée de simula.no
Cité 246 fois

The mechanisms behind perivascular fluid flow

C Daversin-Catty, V Vinje, KA Mardal, ME Rognes - Plos one, 2020 - journals.plos.org
Flow of cerebrospinal fluid (CSF) in perivascular spaces (PVS) is one of the key concepts
involved in theories concerning clearance from the brain. Experimental studies have …

Geometrically reduced modelling of pulsatile flow in perivascular networks

C Daversin-Catty, IG Gjerde, ME Rognes - Frontiers in Physics, 2022 - frontiersin.org
Flow of cerebrospinal fluid in perivascular spaces is a key mechanism underlying brain
transport and clearance. In this paper, we present a mathematical and numerical formalism for …

Abstractions and automated algorithms for mixed domain finite element methods

C Daversin-Catty, CN Richardson… - ACM Transactions on …, 2021 - dl.acm.org
Mixed dimensional partial differential equations (PDEs) are equations coupling unknown
fields defined over domains of differing topological dimension. Such equations naturally arise …

[PDF][PDF] A cell-based model for ionic electrodiffusion in excitable tissue

AJ Ellingsrud, C Daversin-Catty… - … excitable tissue: The …, 2021 - library.oapen.org
This chapter presents the KNP-EMI model describing ion concentrations and electrodiffusion
in excitable tissue. The KNP-EMI model extends on the EMI model by removing the …

[PDF][PDF] simcardems: A FEniCS-based cardiac electro-mechanics solver

…, IGM van Herck, C Daversin-Catty… - Journal of Open …, 2023 - joss.theoj.org
The heart is composed of electrically excitable tissues that contract upon stimulation. During
a normal beat, the initial stimulus to drive the heart originates from a group of pacemaker …

On the importance of fundamental computational fluid dynamics toward a robust and reliable model of left atrial flows

E Khalili, C DaversinCatty, AL Olivares… - International Journal …, 2024 - Wiley Online Library
Computational fluid dynamics (CFD) studies of left atrial flows have reached a sophisticated
level, for example, revealing plausible relationships between hemodynamics and stresses …

Finite element software and performance for network models with multipliers

C Daversin-Catty, JP Dean, ME Rognes - Quantitative Approaches to …, 2024 - Springer
Hydraulic network models of flow in the microcirculation can give rise to mixed-domain
partial differential equations; this is due to the regularity requirement on the flux and the 1D-0D …

Omecamtiv mecarbil improves contraction behaviour in a 3D electromechanical tissue model of heart failure

…, H Finsberg, C Daversin-Catty… - 2022 Computing in …, 2022 - ieeexplore.ieee.org
Inotropic drugs, such as Omecamtiv Mecarbil (OM), are a promising treatment option for
patients with heart failure with reduced ejection fraction. However, there are limited …

Reduced basis method applied to large non-linear multi-physics problems: application to high field magnets design

C Daversin-Catty - 2016 - theses.hal.science
The magnetic field constitutes a powerfull tool for researchers, especially to determine the
properties of the matter. This kind of applications requires magnetic fields of high intensity. The …

Towards real time computation of 3D magnetic field in parametrized Polyhelix magnets using a reduced basis Biot-Savart model

C Daversin-Catty, R Hild, C Prud'Homme… - … Conference on Magnet …, 2017 - hal.univ-smb.fr
The Laboratoire National des Champs Magntiques Intenses (LNCMI) is a member of the
European Magnetic Field Laboratory (EMFL). This is the French facility enabling researchers to …