Publicaciones

• Article dans une revue

Large-Eddy simulation of turbulent heat transfer in pipe flows with respect to Reynolds and Prandtl number effects.

Meryem Ould-Rouiss, M. Bousbai, A. Mazouz

Heat transfer in a fully developed turbulent pipe flow is investigated by use of the large eddy simulation technique. Isoflux condition is imposed at the wall. Four Prandtl numbers are considered (0.71,3,5,7) and three Reynolds numbers (5500, 10000, 20000). The effects of Reynolds and Prandtl...

Acta Mechanica, 2013, 224, pp.1133-1155. ⟨10.1007/s00707-012-0796-8⟩. ⟨hal-00793634⟩

• Rapport

Analysis of the radiation impact during the thermal tempering of a circular glass flat sample: Mathematical model and numerics

Norbert Siedow, Fabien Béchet, Dominique Lochegnies

[Research Report] Université de Valenciennes et du Hainaut-Cambrésis-Valutec; TEMPO. 2013. ⟨hal-03514134⟩

• Communication dans un congrès

Construction d'un modèle numérique de substitut de tête humaine sous impact balistique

Nicolas Leconte, Christophe Maréchal, Seddick Shiri, François Bresson, Thomas Collard

L'expertise judiciaire concernant les effets physiques d'un tir par arme à feu se limite actuellement à la comparaison avec des cas réels précédemment rencontrés ou avec des cas rapportés dans la littérature. Il s'avère donc nécessaire de développer les connaissances concernant les...

11e colloque national en calcul des structures, CSMA, May 2013, Giens, France. ⟨hal-01717835⟩

• Article dans une revue

Multiscale modeling of the human humerus mechanical behavior under impact

Florian Vandenbulcke, Jamila Rahmoun, Hakim Naceur, Hervé Morvan, Pascal Drazetic, Christiane Fontaine

Computer Methods in Biomechanics and Biomedical Engineering, 2013, 16, pp.211-213. ⟨10.1080/10255842.2013.815954⟩. ⟨hal-03644437⟩

• Article dans une revue

Inducing Swirling Flow in Heat Exchanger Pipes for Reduced Fouling Rate

Halldor Pálsson, François Beaubert, Sylvain Lalot

Fouling buildup in circular heat exchanger pipes is a common problem in the industry. Various methods have been proposed to increase the shear stress of the fluid near the pipe wall. This is known to reduce fouling rate, as well as increasing the heat transfer rate of heat exchangers. In this...

Heat Transfer Engineering, 2013, 34 (8-9), pp.761-768. ⟨10.1080/01457632.2012.741503⟩. ⟨hal-03516939⟩

• Article dans une revue

Dynamics of railway track subjected to distributed and local out-of-round wheels

Rasul Fesharakifard, Antoine Dequidt, Thierry Tison, Olivier Coste

The dynamic response of a railway track under a moving train in the presence of a defective wheel is studied. The goal of this study is to establish an efficient dynamic model for wheel tread defect analysis. The wheel irregularities which influence the track vibration characteristics are...

Mechanics & Industry, 2013, 14 (5), pp.347-359. ⟨10.1051/meca/2013074⟩. ⟨hal-03405466⟩

• Article dans une revue

A New Class of Binary Zero Correlation Zone Sequence Sets

B. Fassi, Ali L. Djebbari, Abdelmalik Taleb-Ahmed, Iyad Dayoub

This paper proposes a new class of binary zero correlation zone (ZCZ) sequence sets, in which the periodic correlation functions of the proposed sequence set is zero for the phase shifts within the zero-correlation zone. It is shown that the proposed zero correlation zone sequence set can reach the...

IOSR Journal of Electronics and Communication Engineering, 2013, 5 (3), pp.15-19. ⟨10.9790/2834-0531519⟩. ⟨hal-03468500⟩

• Article dans une revue

Optimization of preventive maintenance through a combined maintenance-production simulation model

O. Roux, David Duvivier, Gauthier Quesnel, Eric Ramat

Maintenance problems are crucial aspect of nowadays industrial problems. However, the quest of the efficient periodicity of maintenance for all components of a system is far from an easy task to accomplish when considering all the antagonistic criteria of the maintenance and production views of a...

International Journal of Production Economics, 2013, 143 (1), pp.3 - 12. ⟨10.1016/j.ijpe.2010.11.004⟩. ⟨hal-02652028⟩

• Communication dans un congrès

Heart Rate/Cycling Power Control System

Sami Mohammad, Thierry-Marie Guerra, Jean-Marie Grosbois, Benjamin Hecquet

The system of heart rate/cycling power can be modeled through a nonlinear Hammerstein ARX model with uncertainties. Therefore, we investigate these models via the so-called Takagi-Sugeno (TS) framework. TS models belong to the family of quasi-LPV and allow an exact representation of the nonlinear...

5th IFAC Symposium on System Structure and Control, Feb 2013, Grenoble, France. pp.821-826, ⟨10.3182/20130204-3-FR-2033.00196⟩. ⟨hal-03467465⟩

• Communication dans un congrès

Enjeux de l'évaluation de la gamification

Sylvain Haudegond

Colloque Virtuoses, Jan 2013, Valenciennes, France. ⟨hal-03664895⟩