P. Pham, I. Texier, and F. Perraut
CEA-LETI, Direction de la Recherche Technologique, Grenoble
This paper summarizes the numerical contribution to a project for the detection of bioparticles present in a small volume of a liquid sample. Dielectrophoresis (DEP) is used to enhance their transport toward the surface of a detector. The mathematical model is composed of the electrokinetics equation for the DEP force-field calculation, and the advection-diffusion equation for the particle ...
I. Bombard, P. Laurent, and J. Lieto
Laboratoire d’Automatique et de Génie des Procédés (LAGEP), UCB, Lyon
In this paper we use the COMSOL Heat Transfer Module to simulate the radiative and conductive heat transfer in an experimental oven fitted with electrical infrared emitters. In particular, we study paint curing temperature and compare our results to experimental data.
INOPRO, Villard de Lans
In this paper, we describe the methodology of modeling Metal Organic Chemical Vapor Deposition. As a special case study we investigate the Ag deposit.
Boundary Conditions Identification for Thermostatic Cauchy Problem by Minimizing an Energy-like Function
LDMS, UMR CNRS-INSA 5006, ISTIL - Université Claude Bernard, Lyon
An energy-like error function is introduced in the context of the ill-posed problem of boundary data recovering, which is commopnly known as a Cauchy problem. Here the problem is converted into an optimization problem. Numerical simulations highlight the efficiency and robustness of the proposed method.
J-B. Rouffet, S. Bhosle, G. Zissis, and R. Ruscassié
Université Paul Sabatie, Toulouse
This paper presents the modeling of high pressure discharge lamps, which are complex molecular systems, using COMSOL Multiphysics. The model accounts for the momentum, mass and energy conservation equations.
N. Brahmia, P. Bourgin, M. Boutaous, and D. Garcia
 Laboratoire de Recherche Pluridisciplinaire en Plasturgie
 Pôle Européen de Plasturgie Belignat
Thermoplastic polymers are frequently used in several industries, and represent the most important group of polymeric materials. During the injection moulding process, the cooling phase including solidification is often the most significant part of the manufacturing cycle. In this paper we study the coupling phenomena between the crystallization and the thermal kinetics in the polymer ...
A. Kondoyan, P-H. Bussière, and F. Verrier
INRA Clermont-Fd/Theix – Qualité des Produits Animaux – Equipe Couplage Transferts-Transformations
In this paper, we create models with the use of COMSOL Multiphysics to predict evolution of temperatures and crust formation in meat during barbecuing and oven roasting. Sensitivity to parameters is analysed and predictions are compared to experimental data from literature.
R. Ernst, D. Perrier, J. Feigenblum, and R. Hemous
 EPM - CNRS
This paper deals with the Cage System, developed by Roctool, which heats and transforms composite materials. The simulation shows the importance of the inductor design and position relative to the mold.
H. Szambolics, L. Buda-Prejbeanu, J.C. Toussaint[1,2], and O. Fruchart
 Laboratoire Louis Néel, Grenoble
 Laboratoire SPINTEC, Grenoble
In this paper we propose a finite element model (FEM), to solve the micro-magnetic equations. Two bi-dimensional test problems are treated to estimate the validity and the accuracy of this approach.
Using COMSOL for Studying the Occurrence of a Constant-shaped Concentration Front in the Retention of Gaseous Pollutants by Adsorption Columns
A. Joly, V. Volpert, and A. Perrard
 Université de Lyon
 Institut de Recherches sur la Catalyse, Lyon
Various models, based on mass transfer and different isothermal adsorption equilibrium laws, are developed using COMSOL Multiphysics. These isotherms are representative of the adsorption of various pollutant-adsorbent systems frequently found in decontamination processes. Consequences on breakthrough curves are examined and possible applications to decontamination processes are discussed.