Publications

• Article dans une revue

Discretization of the Poisson equation with non-smooth data and emphasis on non-convex domains

Thomas Apel, Serge Nicaise, Johannes Pfefferer

Several approaches are discussed how to understand the solution of the Dirichlet problem for the Poisson equation when the Dirichlet data are non-smooth such as if they are in L2 only. For the method of transposition (sometimes called very weak formulation) three spaces for the test functions are…

Numerical Methods for Partial Differential Equations, 2016, 32 (5), pp.1433-1454. ⟨10.1002/num.22057⟩. ⟨hal-03138821⟩

• Article dans une revue

Experimental Droplet Study of Inverted Marangoni Effect of a Binary Liquid Mixture on a Nonuniform Heated Substrate

Safouene Ouenzerfi, Souad Harmand

We present an experimental study on the inversion of the Marangoni effect of a binary mixture droplet under a horizontal temperature gradient. In particular, we studied the dynamics and the evaporation behavior under these conditions. We show that a binary mixture (97% water–3% butanol) droplet has…

Langmuir, 2016, 32 (10), pp.2378-2388. ⟨10.1021/acs.langmuir.5b04539⟩. ⟨hal-03446574⟩

• Poster de conférence

Analyse expérimentale des performances du signal RF pour les applications ferroviaires

Sara Iben Jellal, S. Baranowski

Journée Thématique du GDR CNRS SoC/SiP « Systèmes embarqués pour les transports de demain », Mar 2016, Valenciennes, France. ⟨hal-03576413⟩

• Poster de conférence

Auto-tuning fault tolerance technique for DSP-based circuits in transportation systems

Ihsen Alouani, Smail Niar, Yassin El Hillali, Atika Rivenq

1st Workshop on Resource Awareness and Application Autotuning in Adaptive and Heterogeneous Computing, RES4ANT 2016, Mar 2016, Dresden, Germany. ⟨hal-03582353⟩

• Communication dans un congrès

La Plate-forme des victimes de l’hypothèque : un combat citoyen pour le droit au logement et la protection contre l’expulsion forcée

Orlando Manzano Guerrero

Pratiques collectives, pratiques du collectif, Isabelle Felici, Mar 2016, Montpellier, France. ⟨hal-04449743⟩

• Article dans une revue

L'Ecosse à l'issue du référendum: la poursuite de la dévolution

Edwige Camp-Pietrain

E-CRINI - La revue électronique du Centre de Recherche sur les Identités Nationales et l'Interculturalité , 2016, 8, pp.1-16. ⟨hal-04517074⟩

• Article dans une revue

Analysis of the effects of different machining processes on sealing using multiscale topography

Raphaël Deltombe, Maxence Bigerelle, Abdeljalil Jourani

This study characterizes seal performance using a multiscale analysis of surface topography. The performance of two surface morphologies is compared: the first one is obtained with machining only and leads to leakage while the second one is obtained with machining and superfinishing and prevents…

Surface Topography: Metrology and Properties, 2016, 4 (1), pp.015003. ⟨10.1088/2051-672X/4/1/015003⟩. ⟨hal-03448090⟩

• N°spécial de revue/special issue

Special Issue on Large-scale Data Management for Mobile Applications, Distributed and Parallel Databases

Thierry Delot, Sandra Geisler, Sergio Ilarri, Christoph Quix

Distributed and Parallel Databases, 34 (1), pp.1-2, 2016, 0926-8782. ⟨10.1007/s10619-015-7179-9⟩. ⟨hal-03388645⟩

• Article dans une revue

Impact of natural variability of flax fibres properties on mechanical behaviour of short-flax-fibre-reinforced polypropylene

Delphine Notta-Cuvier, Franck Lauro, Bruno Bennani, Mariem Nciri

Short-flax-fibre-composite materials are appealing for technical applications thanks to renewability, biodegradability but also potentially high ratio rigidity/density of flax fibres, in particular. However, the significant variability of technical flax fibres’ constitutive, geometrical and…

Journal of Materials Science, 2016, 51 (6), pp.2911-2925. ⟨10.1007/s10853-015-9599-3⟩. ⟨hal-03446046⟩

• Communication dans un congrès

Surface canal, squelette et espace des sphères

Jean-Paul Becar, Sylvie Chambon, Bastien Durix, Lionel Garnier, Géraldine Morin, Céline Roudet

Une surface canal est l'enveloppe d'une famille à un paramètre de sphères orientées. Connaissant les fonctions de centre et de rayon associées à celle-ci, il est aisé d'obtenir une paramétrisation de la surface. Nous étudions dans cet article l'opération inverse, c'est-à-…, A canal surface is the envelope of a one-parameter familly of oriented spheres. With the knowledge of center an radius functions associated to it, it is easy to compute a parametrisation of the surface. In this article, we study the inverse operation, which is the search for the spheres in the…

Journées du Groupe de Travail en Modélisation Géométriq (GTMG 2016), CNRS; AFIG : Association Française d’Informatique Graphique; Chapitre Français d’Eurographics, Mar 2016, Dijon, France. ⟨hal-02508286⟩