Publications associées à On the stability of the coupling of 3d and 1d fluid-structure interaction models for blood flow simulations

On the physical consistency between three-dimensional and one-dimensional models in haemodynamics

Alfio Quarteroni, Christian Vergara, Luca Formaggia

In this work we discuss the reliability of the coupling among three-dimensional (3D) and one-dimensional (1D) models that describe blood flowing into the circulatory tree. In particular, we study the physical consistency of the 1D model with respect to the ...

Academic Press Inc Elsevier Science2013

Incremental Model Identification of Fluid-Fluid Reaction Systems – Dynamic Accumulation and Reactions in the Diffusion Layer

Dominique Bonvin, Julien Léo Billeter, Sriniketh Srinivasan

The identification of kinetic models is an important step for the monitoring, control and optimization of industrial processes. This is particularly the case for highly competitive business sectors such as chemical and pharmaceutical industries, where the ...

2013

Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete $L^2$ Projection on Polynomial Spaces

Fabio Nobile, Giovanni Migliorati, Erik Gustaf Bogislaw Von Schwerin

In this work we consider the random discrete

L^2

projection on polynomial spaces (hereafter RDP) for the approximation of scalar quantities of interest (QOIs) related to the solution of a partial differential equation model with random input parameters. ...

Siam Publications2013

Implicit coupling of one-dimensional and three-dimensional blood flow models with compliant vessels

Alfio Quarteroni, Simone Deparis, Adelmo Cristiano Innocenza Malossi, Paolo Crosetto

Simulating arterial trees in the cardiovascular system can be made by the help of different models, depending on the outputs of interest and the desired degree of accuracy. In particular, one-dimensional fluid-structure interaction models for arteries are ...

Society for Industrial and Applied Mathematics2013

Local discontinuous Galerkin methods for fractional diffusion equations

Jan Sickmann Hesthaven

We consider the development and analysis of local discontinuous Galerkin methods for fractional diffusion problems in one space dimension, characterized by having fractional derivatives, parameterized by beta in [1,2]. After demonstrating that a classic ap ...

EDP Sciences2013

The validation project on the TORPEX basic plasma physics experiment

Ambrogio Fasoli, Ivo Furno, Paolo Ricci, Christian Gabriel Theiler, Joaquim Loizu Cisquella, Fabio Avino, Sébastien Jolliet, Federico David Halpern, Annamaria Mosetto

Owing to its detailed diagnostics, feasibility of parameter scans, and relatively simple configuration, the basic plasma physics experiment TORPEX is an ideal testbed in which to perform experiment/simulation comparisons and to contribute to the establishm ...

2013

Numerical comparison and calibration of geometrical multiscale models for the simulation of arterial flows

Adelmo Cristiano Innocenza Malossi, Jean Bonnemain

Arterial tree hemodynamics can be simulated by means of several models of different level of complexity, depending on the outputs of interest and the desired degree of accuracy. In this work, several numerical comparisons of geometrical multiscale models a ...

2013

Molding topologically-complex 3D polymer microstructures from femtosecond laser machined glass

Yves Bellouard

The fabrication of complex, three-dimensional microscale shapes that can be replicated over large surfaces is an ongoing challenge, albeit one with a wide range of possible applications such as engineered surfaces with tuned wetting properties, scaffolds f ...

Optical Society of America2013

Translational dynamics of photoexcited atoms in 4He nanodroplets: the case of silver

Marcel Drabbels, Evgeniy Loginov, Alberto Hernando de Castro

The dynamics following the photoexcitation of Ag atoms in 4He nanodroplets via the 5p 2P1=2 ← 5s2S1=2 and 5p 2P3=2 ← 5s2S1=2 transitions has been investigated in a joint experimental and theoretical effort. It has been experimentally found that upon excita ...

Royal Soc Chemistry2013

Three-dimensional, automated magnetic biomanipulation with subcellular resolution

Mahmut Selman Sakar

In our previous work we introduced the inverted MiniMag, a magnetic manipulation system capable of 5 degree-of-freedom (5-DOF) wireless control of micro- and nano structures. In this work, we implement a depth tracking algorithm to provide feedback on the ...

2013

On the stability of the coupling of 3d and 1d fluid-structure interaction models for blood flow simulations

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On the physical consistency between three-dimensional and one-dimensional models in haemodynamics

Incremental Model Identification of Fluid-Fluid Reaction Systems – Dynamic Accumulation and Reactions in the Diffusion Layer

Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete $L^2$ Projection on Polynomial Spaces

Implicit coupling of one-dimensional and three-dimensional blood flow models with compliant vessels

Local discontinuous Galerkin methods for fractional diffusion equations

The validation project on the TORPEX basic plasma physics experiment

Numerical comparison and calibration of geometrical multiscale models for the simulation of arterial flows

Molding topologically-complex 3D polymer microstructures from femtosecond laser machined glass

Translational dynamics of photoexcited atoms in 4He nanodroplets: the case of silver

Three-dimensional, automated magnetic biomanipulation with subcellular resolution

Local discontinuous Galerkin methods for fractional diffusion equations

On the physical consistency between three-dimensional and one-dimensional models in haemodynamics

Numerical comparison and calibration of geometrical multiscale models for the simulation of arterial flows

Molding topologically-complex 3D polymer microstructures from femtosecond laser machined glass

Incremental Model Identification of Fluid-Fluid Reaction Systems – Dynamic Accumulation and Reactions in the Diffusion Layer

Implicit coupling of one-dimensional and three-dimensional blood flow models with compliant vessels

The validation project on the TORPEX basic plasma physics experiment

Three-dimensional, automated magnetic biomanipulation with subcellular resolution

Translational dynamics of photoexcited atoms in 4He nanodroplets: the case of silver

Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete $L^2$ Projection on Polynomial Spaces