Publications

• Article dans une revue

Turbulent Flows Structures Crossing Conical Diffusers: Angle Effect Analysis using PIV Technique and POD for Post-Processing

Emna Berrich, Fethi Aloui, D Pierrat, L Gros, Anthony Couzinet, Jack Legrand

In this work, we investigated experimentally the hydrodynamics of flows crossing conical diffusers. On our previous work (Aloui et al., 2011), CFD turbulent models were validated for flows crossing the critical angle (2α=16°). Indeed, the PIV data base constructed was exploited to validate a…

Journal of Applied Fluid Mechanics, 2016, 9 (Special Issue 1), pp.19-29. ⟨10.36884/JAFM.9.SI1.25827⟩. ⟨hal-01349723⟩

• Communication dans un congrès

Maintenance decision support for sustainable performance: problems and research directions at the crossroads of health management and eco-design

Olivier Sénéchal

Despite companies progressively taking sustainable performance into account through various governmental incentives and policies, most still have their own strategic, tactical or operational targets based essentially on economic criteria (turnover, productivity, inventory valuation...). Since the…

3rd IFAC Workshop on Advanced Maintenance Engineering, Services and Technology AMEST 2016, Oct 2016, Biarritz, France. pp.85-90, ⟨10.1016/j.ifacol.2016.11.015⟩. ⟨hal-03416145⟩

• Article dans une revue

Turbulent Plane Impinging Jet-Physical Insight and Turbulence Modeling

Mahmoud Charmiyan, Ahmed-Reza Azimian, Laurent Keirsbulck, Ebrahim Shirani, Fethi Aloui

A 3D numerical simulation using large eddy simulation (LES) method is performed for a submerged turbulent water slot jet impinging normally on a flat plate with a nozzle-to-plate distance of 10 jet width and a Reynolds number of 16000 and the results are compared with the existing experimental data…

Journal of Applied Fluid Mechanics, 2016, 9 (1), pp.11-17. ⟨10.36884/jafm.9.SI1.25825⟩. ⟨hal-03448221⟩

• Rapport

Pistes d’amélioration d’un siège d’avion pour passager à mobilité réduite

François Gabrielli, Philippe Pudlo

[Rapport de recherche] LAMIH, Valenciennes. 2016. ⟨hal-03420631⟩

• Article dans une revue

Experimental study on the stability of an impedance-type force-feedback architecture based on an augmented-state observer for a haptic system under time delay using a LMI approach

Quoc Viet Dang, Laurent Vermeiren, Antoine Dequidt, Michel Dambrine

One of the most important performance measures of a haptic interface may be characterized by its behaviour in the implementation of a virtual wall in terms of the biggest value of the virtual stiffness that still leaves the device stable. This value depends on many factors including time delays and…

Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 2016, 230 (1), pp.58-71. ⟨10.1177/0959651815611566⟩. ⟨hal-03426981⟩

• Article dans une revue

A new reduced model of scavenging to optimize cylinder design

Stéphanie Cagin, Xavier Fischer, Eric Delacourt, Nachida Bourabaa, Céline Morin, Daniel Coutellier, Bertrand Carre, Sylvain Loumé

This paper presents the development of a new scavenging model to optimize cylinder design. The developed model explicitly integrates some of the cylinder’s design and environmental variables to describe flows during the scavenging process. Then, based on the reduced model, an optimization phase was…

SIMULATION: Transactions of The Society for Modeling and Simulation International, 2016, 92 (6), pp.507-520. ⟨10.1177/0037549716644516⟩. ⟨hal-01330975⟩

• Article dans une revue

Scavenging Process Analysis in a 2-Stroke Engine by CFD Approach for a Parametric 0D Model Development

Stéphanie Cagin, Nachida Bourabaa, Eric Delacourt, Céline Morin, Xavier Fischer, Daniel Coutellier, Bertrand Carre, Sylvain Loumé

This paper presents a method to improve cylinder design of 2-stroke auto-ignition engine based on a CFD (Computational Fluid Dynamics) study of internal flows in the chamber and an unsteady global 0D parametric approach. In 2-stroke engine, scavenging process plays an important role regarding…

Journal of Applied Fluid Mechanics, 2016, 9 (1), pp.69-80. ⟨10.36884/jafm.9.SI1.26397⟩. ⟨hal-01330948⟩

• Article dans une revue

An Efficient Matheuristic for the Multicommodity Fixed-Charge Network Design Problem

Bernard Gendron, Said Hanafi, Raca Todosijević

In this paper we study the Multicommodity Fixed-Charge Network Design problem. We propose an Iterative linear programming-based heuristic for solving this NP hard problem. The proposed heuristics have been tested on the benchmark instances from the literature. The quality of solutions obtained by…

IFAC-PapersOnLine, 2016, 49 (12), pp.117-120. ⟨10.1016/j.ifacol.2016.07.560⟩. ⟨hal-03400755⟩

• Article dans une revue

An enhanced experimental procedure to rationalize on the impairment of perception of action capabilities

Yannick Daviaux, Sylvain Cremoux, Jessica Tallet, David Amarantini, Christophe Cornu, Thibault Deschamps

It is well documented that changes in the physiological states of the perceiver-actor influence the perception of action capabilities. However, because experimental procedures of most studies involved a limitless availability for stimuli visual encoding and perceptual strategies, it remains…

Psychological Research, 2016, 80 (2), pp.224-234. ⟨10.1007/s00426-015-0653-1⟩. ⟨hal-02342058⟩

• Communication dans un congrès

Unknown Input Observer for Understanding Sitting Control of Persons with Spine Cord Injury

Mathias Blandeau, Víctor Estrada Manzo, Thierry-Marie Guerra, Philippe Pudlo, François Gabrielli

The present paper introduces a simple model to study sitting control for persons with complete thoracic spine cord injury. The system is obtained via Lagrangian techniques; this procedure leads to a nonlinear descriptor form, which can be written as a Takagi-Sugeno model. A first attempt to…

IFAC ICONS, Jun 2016, Reims, France. pp.175-181, ⟨10.1016/j.ifacol.2016.07.109⟩. ⟨hal-03407176⟩