Publications related to Modélisation mathématique et simulation numérique des phénomènes dynamiques et thermiques apparaissant dans un glacier

A Wireless Soil Moisture Smart Sensor Web Using Physics-Based Optimal Control: Concept and Initial Demonstrations

This paper introduces a new concept for a smart wireless sensor web technology for optimal measurements of surface-to-depth profiles of soil moisture using in-situ sensors. The objective of the technology, supported by the NASA Earth Science Technology Off ...

2010

Unified formulation for Reissner-Mindlin plates: a comparison with numerical results

Luca Tassinari

Analytical solutions to problems of solids mechanics are useful to test the accuracy and the precision of the numerical approaches. Problems such as shear locking or boundary layer can be better understood with the help of analytical solutions. However, it ...

IASS Symposium 2009, Valencia, Spain2009

Numerical simulation of thermal problems coupled with magnetohydrodynamic effects in aluminium cell

Jacques Rappaz

A system of partial differential equations describing the thermal behavior of aluminium cell coupled with magnetohydrodynamic effects is numerically solved. The thermal model is considered its a two-phases Stefan problem which consists of a non-linear conv ...

Elsevier2009

Finite-element preconditioning of G-NI spectral methods

Alfio Quarteroni

Several old and new finite-element preconditioners for nodal-based spectral discretizations of −laplace(u) = f in the domain

\Omega = (-1, 1)^d

(d = 2 or 3), with Dirichlet or Neumann boundary conditions, are considered and compared in terms of bothcondi ...

2009

Cardiovascular Mathematics

Alfio Quarteroni, Luca Formaggia

Cardiovascular diseases have a major impact in Western countries. Mathematical models and numerical simulations can help the understanding of physiological and pathological processes, complementing the information provided to medical doctors by medical ima ...

Springer2009

Mathematics in the Wind

Alfio Quarteroni, Nicola Parolini

In any sport or human endeavor, coaches regularly state “play to your strengths.” One might not guess that a land-locked, mountainous country like Switzerland would have strengths that would give them a chance at winning the oldest, most competitive sailin ...

2009

Local discontinuous Galerkin method for diffusion equations with reduced stabilization

Erik Burman, Benjamin Stamm

We extend the results on minimal stabilization of Burman and Stamm[J. Sci. Comp., 33 (2007), pp. 183-208] to the case of the local discontinuous Galerkin methods on mixed form. The penalization term on the faces is relaxed to act only on a part of the poly ...

2009

Rigorous Investigation of RF Breakdown Effects in High Power Microstrip Passive Circuits

Juan Ramon Mosig, Michael Mattes

This work presents a new rigorous investigation of corona effects in microstrip components. To carry out the investigation, a new software tool has been developed. The new tool first calculates the electromagnetic fields in complex microstrip structures us ...

2009

2D numerical flow modeling in a macro-rough channel

Anton Schleiss, Tobias Meile, Michel Pirotton

A 2D numerical flow model, developed at the Research unit of Hydrology, Applied Hydrodynamics and Hydraulic Constructions at ULg, has been applied to flows in a macro-rough channel. The model solves the shallow water equations (SWE) with a two length scale ...

2009

A subject-specific software solution for the modeling and the visualization of muscles deformations

Daniel Thalmann, Ronan Boulic, Anders Sandholm, Xavier Maurice

Today, to create and to simulate a virtual anatomical version of a subject is useful in the decision process of surgical treatments. The muscular activity is one of the factors which can contribute to abnormal movements such as in spasticity or static cont ...

Springer-Verlag2009

Modélisation mathématique et simulation numérique des phénomènes dynamiques et thermiques apparaissant dans un glacier

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A Wireless Soil Moisture Smart Sensor Web Using Physics-Based Optimal Control: Concept and Initial Demonstrations

Unified formulation for Reissner-Mindlin plates: a comparison with numerical results

Numerical simulation of thermal problems coupled with magnetohydrodynamic effects in aluminium cell

Finite-element preconditioning of G-NI spectral methods

Cardiovascular Mathematics

Mathematics in the Wind

Local discontinuous Galerkin method for diffusion equations with reduced stabilization

Rigorous Investigation of RF Breakdown Effects in High Power Microstrip Passive Circuits

2D numerical flow modeling in a macro-rough channel

A subject-specific software solution for the modeling and the visualization of muscles deformations

A Wireless Soil Moisture Smart Sensor Web Using Physics-Based Optimal Control: Concept and Initial Demonstrations

Unified formulation for Reissner-Mindlin plates: a comparison with numerical results

Numerical simulation of thermal problems coupled with magnetohydrodynamic effects in aluminium cell

Finite-element preconditioning of G-NI spectral methods

Cardiovascular Mathematics

Mathematics in the Wind

Local discontinuous Galerkin method for diffusion equations with reduced stabilization

Rigorous Investigation of RF Breakdown Effects in High Power Microstrip Passive Circuits

2D numerical flow modeling in a macro-rough channel

A subject-specific software solution for the modeling and the visualization of muscles deformations