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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

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

Experimental Study of Flow Control on Bluff Body using Piezoelectric Actuators

Nabil Tounsi, Rafika Mestiri, Laurent Keirsbulck, Hamid Oualli, Samir Hanchi, Fethi Aloui

Active flow control is experimentally investigated on a car-type bluff body. The actuation is based on a synthetic jet actuator placed at the top of the Ahmed body rear window. In the present paper, a synthetic jet characterization is presented, the frequencies and the optimal amplitudes with…

Journal of Applied Fluid Mechanics, 2016, 9 (2), pp.827-838. ⟨10.18869/acadpub.jafm.68.225.24488⟩. ⟨hal-03448166⟩

Communication dans un congrès

A Design Model for Tangible Interaction: Case Study in Waste Sorting

Clémentine Havrez, Sophie Lepreux, Yoann Lebrun, Sylvain Haudegond, Pierrette Ethuin, Christophe Kolski

In this paper, we propose a design model for applications with Tangible User Interfaces (TUI). This model aims to support designers in organizing the different elements and their relationships. We then implement the model through the design of a Serious Game for an RFID tabletop that uses tangible…

The 13th IFAC/IFIP/IFORS/IEA Symposium on Analysis, Design, and Evaluation of Human-Machine Systems, Aug 2016, Kyoto, Japan. pp.373-378, ⟨10.1016/j.ifacol.2016.10.594⟩. ⟨hal-03517822⟩

Rapport

Projet SIL, L4. Méthodologie générique d'allocation des SIL aux fonctions de sécurité - Guide d'application

Kiswendsida Abel Ouedraogo, Julie Beugin, El Miloudi El Koursi, Joffrey Clarhaut, Dominique Renaux, Frédéric Lisiecki

Ce livrable L4 présente la méthodologie générique proposée pour l'allocation des SIL aux fonctions de sécurité d'un matériel roulant ferroviaire pour pouvoir répondre aux problématiques d'allocation des SIL souleÎes dans le livrable L2 du projet SIL. Les étapes de la méthodologie…

[Rapport de recherche] IFSTTAR - Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux. 2016, 52p. ⟨hal-01463888⟩

Article dans une revue

Liquid Film Thickness: Study and Influence over Aqueous Foam Flow

Rogelio Chovet, Fethi Aloui

Nowdays, we face important energy challenges. These ones are making scientist all over the world reconsider the way they look into problem and find innovative solutions to improve industrial processes efficiency. One of many original ideas is the use of "not-regular" fluids over regular…

Journal of Applied Fluid Mechanics, 2016, 9, pp.39-48. ⟨10.36884/jafm.9.SI1.25822⟩. ⟨hal-03443040⟩

Communication dans un congrès

Counterpart of Advanced TS discrete controller without matrix inversion

Thomas Laurain, Jimmy Lauber, Reinaldo Martinez Palhares

This paper aims to present a systematic methodology for designing a Counterpart of an Advanced Takagi-Sugeno (CATS) discrete controller. Advance controllers for nonlinear systems under Takagi-Sugeno representation have been designed for years using efficient control laws such as the non-PDC (…

4th IFAC Conference on Intelligent Control and Automation Sciences ICONS 2016, Jun 2016, Reims, France. pp.182-187, ⟨10.1016/j.ifacol.2016.07.110⟩. ⟨hal-03406949⟩

Article dans une revue

Integer programming based approaches for multi-trip location routing

Rita Macedo, Bruna Ramos, Cláudio Alves, José Manuel Valério de Carvalho, Said Hanafi, Nenad Mladenovic

The multi-trip location routing problem consists in selecting the depots to open and the routes that should be performed to serve a set of clients at minimum cost. The multi-trip variant considers the possibility for a vehicle to perform more than a single route during the planning period, and…

Computational Management Science, 2016, pp.79-90. ⟨10.1007/978-3-319-20430-7_11⟩. ⟨hal-03400736⟩

Communication dans un congrès

An Approach for the Selection of Evaluation Methods for Interactive Adaptive Systems Using Analytic Hierarchy Process

Amira Dhouib, Abdelwaheb Trabelsi, Christophe Kolski, Neji Mahmoud

The evaluation of interactive adaptive systems is the source of many difficulties for novice evaluators as well as for expert ones. Issues arise in the need to identify the appropriate evaluation methods to be used for a given evaluation context. This paper proposes an approach for the choice of…

10th International Conference on Research Challenges in Information Science, RCIS 2016, Institute of Electrical and Electronics Engineers(IEEE), May 2016, Grenoble, France. pp.411-420, ⟨10.1109/RCIS.2016.7549289⟩. ⟨hal-03350506⟩

Communication dans un congrès

ASSESSMENT OF THE MECHANICAL AND TRIBOLOGICAL PERFORMANCE OF A ZrN PVD COATING

Mariana Staia, A Trocelis, Amel Zairi, M Suarez, Eli Saúl Puchi-Cabrera, Alain Iost, Alex Montagne

The present work has been conducted in order to assess the mechanical and tribological performance of a ZrN coating deposited onto a H13 steel substrate by means of a closed field unbalanced magnetron-sputtering ion-plating (CFUMSIP) process. The hardness and elastic modulus of the coated system…

Surface Modification Technologies, Jul 2016, Milan, Italy. pp.1-9. ⟨hal-03169208⟩