Publications related to A Phase Field Model For A Geometrical Description Of Micropores Constrained By A Solid Network

Connection Probabilities and RSW-type Bounds for the Two-Dimensional FK Ising Model

We prove Russo-Seymour-Welsh-type uniform bounds on crossing probabilities for the FK Ising (FK percolation with cluster weight q = 2) model at criticality, independent of the boundary conditions. Our proof relies mainly on Smirnov's fermionic observable f ...

Wiley-Blackwell2011

Phase-field simulation of micropores constrained by the dendritic network during solidification

Alain Jacot, Hossein Meidani

A phase-field model has been developed to describe the morphology of pores constrained by a dendritic solid network, and are forced to adopt complex non-spherical shapes. The distribution of the solid, liquid and gas phases was calculated with a multiphase ...

Elsevier2011

An X-ray computed tomography-based index to characterize the quality of cataclastic carbonate rock samples

Aurèle Parriaux, Pascal Turberg, Reto Meuli, Vincent Labiouse, Pierre Guillaume Christe

X-ray computed tomography (XRCT) can reconstruct, in a nondestructive way and in three-dimension, the distribution of densities within opaque materials. Consequently, it provides an effective possibility to characterize the inner content of rock core sampl ...

2011

Non-Rigid Consistent Registration of 2D Image Sequences

Philippe Thévenaz

We present a novel algorithm for the registration of 2D image sequences that combines the principles of multiresolution B-spline-based elastic registration and those of bidirectional consistent registration. In our method, consecutive triples of images are ...

IOP Science2010

Continuum radiative heat transfer modeling in media consisting of optically distinct components in the limit of geometrical optics

Sophia Haussener

Continuum-scale equations of radiative transfer and corresponding boundary conditions are derived for a general case of a multi-component medium consisting of arbitrary-type, non-isothermal and non-uniform components in the limit of geometrical optics. The ...

Elsevier2010

Re-examining the directional-ordering transition in the compass model with screw-periodic boundary conditions

Sandro Wenzel

We study the directional-ordering transition in the two-dimensional classical and quantum compass models on the square lattice by means of Monte Carlo simulations. An improved algorithm is presented which builds on the Wolff cluster algorithm in one-dimens ...

2010

On the modelling and regulation of the cardiovascular system: Applications in 1D & 3D

Gaëlle Diserens

Baroreceptors are sensory cells that help the body to keep a constant aortic pressure by regulating cardiovascular parameters. The cardiovascular system can be modelled by several methods, comprising lumped parameter models which represent important parts ...

2010

Three-dimensional anisotropic pressure free boundary equilibria

Jonathan Graves, Wilfred Anthony Cooper

Free boundary three-dimensional anisotropic pressure magnetohydrodynamic equilibria with nested magnetic flux surfaces are computed through the minimisation of the plasma energy functional

W={\int}_{V}{d^3}x\left[{B^2}/(2\mu_0)+p_{||}/(\Gamma-1)\right]

. ...

2009

A spline-based forward model for Optical Diffuse Tomography

Michaël Unser, Jean-Charles Baritaux

Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled rigorously since they are the only input to the inverse problem. From this pers ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2008

A Spline-Based Forward Model for Optical Diffuse Tomography

Michaël Unser, Jean-Charles Baritaux

Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled rigorously since they are the only input to the inverse problem. From this pers ...

IEEE2008

A Phase Field Model For A Geometrical Description Of Micropores Constrained By A Solid Network

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Connection Probabilities and RSW-type Bounds for the Two-Dimensional FK Ising Model

Phase-field simulation of micropores constrained by the dendritic network during solidification

An X-ray computed tomography-based index to characterize the quality of cataclastic carbonate rock samples

Non-Rigid Consistent Registration of 2D Image Sequences

Continuum radiative heat transfer modeling in media consisting of optically distinct components in the limit of geometrical optics

Re-examining the directional-ordering transition in the compass model with screw-periodic boundary conditions

On the modelling and regulation of the cardiovascular system: Applications in 1D & 3D

Three-dimensional anisotropic pressure free boundary equilibria

A spline-based forward model for Optical Diffuse Tomography

A Spline-Based Forward Model for Optical Diffuse Tomography

A spline-based forward model for Optical Diffuse Tomography

On the modelling and regulation of the cardiovascular system: Applications in 1D & 3D

Three-dimensional anisotropic pressure free boundary equilibria

Phase-field simulation of micropores constrained by the dendritic network during solidification

Non-Rigid Consistent Registration of 2D Image Sequences

Continuum radiative heat transfer modeling in media consisting of optically distinct components in the limit of geometrical optics

Connection Probabilities and RSW-type Bounds for the Two-Dimensional FK Ising Model

An X-ray computed tomography-based index to characterize the quality of cataclastic carbonate rock samples

Re-examining the directional-ordering transition in the compass model with screw-periodic boundary conditions

A Spline-Based Forward Model for Optical Diffuse Tomography