Publications

• ART

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⟩

• ART

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⟩

• COMM

Timetable Optimization to cope with Railway Infrastructure Maintenance

Luis Diego Arenas Pimentel, Paola Pellegrini, Joaquin Rodriguez, Said Hanafi

Maintenance Activities (MA's) are necessary to sustain the state and functionality of the railway infrastructure. However, MA's directly or indirectly affect the circulations of trains in the network, either by banning or by restraining them in some locations. Therefore, an efficient…

ROADEF 2016, 17ème conférence dela Société française de Recherche Opérationnelle et d'Aide à la Décision, Feb 2016, Compiègne, France. 2p. ⟨hal-01279285⟩

• COMM

Pratiques partagées ou divergentes d'allocation de niveaux d'intégrité de sécurité dans le domaine ferroviaire

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

Les conditions de conception et d'exploitation des systèmes ferroviaires au sein de l'U.E sont régies par des directives, des règlements, des décrets, normes qui permettent, notamment, d'assurer la sécurité du système global de transport. Cependant, chaque état membre de l'U.E.…, In the E.U, safety railway system design and operational terms are governed by directives, regulations, decrees, standards to ensure the safety of the global system. However, based on its own technical and operational concepts, each state member of the E.U. has developed its own safety rules. By…

Lambda-Mu, 20ème Congrès de maîtrise des risques et de sûreté de fonctionneme, Oct 2016, Saint-Malo, France. 8p. ⟨hal-01402466⟩

• PATENT

A driving assistance device for a railway vehicle, comprising progressive means for indicating instructions, Dispositif d'aide a la conduite pour un véhicule ferroviaire, comprenant des moyens progressifs d'indication d'instructions

Denis Miglianico, Simon Enjalbert, Mathieu Mouchel, Rudy Dahyot, Luc Moyart, Frédéric Vanderhaegen

The driver assistance device (10) comprises means (12) for determining a target speed (Vc), means (20) for comparing an instantaneous speed (Vi) of the railway vehicle with the target speed. (Vc) or with an interval surrounding the target speed, and means (22) for displaying driving instructions to…

France, Patent n° : FR3047717B1 (2020) ; EP3205552B1 (2020) ; US10086855B2 (2018). 2016. ⟨hal-03403310⟩

• ART

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⟩

• ART

Strengths and weaknesses of small and medium sized enterprises regarding the implementation of lean manufacturing, Forces et faiblesses des petites et moyennes entreprises en ce qui concerne la mise en œuvre du Lean Manufacturing

Alexandre Moeuf, Simon Tamayo, Samir Lamouri, Robert Pellerin, Adrien Lelievre

IFAC-PapersOnLine, 2016, 49 (12), pp.71 - 76. ⟨10.1016/j.ifacol.2016.07.552⟩. ⟨hal-01771945⟩

• ART

I can't reach it! Focus on theta sensorimotor rhythm toward a better understanding of impaired action-perception coupling

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

It is known that anxiety (ANX) impairs action–perception coupling. This study tests whether this impairment could be associated with an alteration of the sensorimotor function. To this aim, the cortical activities underlying the sensorimotor function were recorded in twelve volunteers in a reach-to…

Neuroscience, 2016, 339, pp.32--46. ⟨10.1016/j.neuroscience.2016.09.033⟩. ⟨hal-02342057⟩

• ISSUE

IA & Transports

Flavien Balbo, René Mandiau, Dominique Longin, Nicolas Maudet, Florence Dupin de Saint-Cyr

Bulletin de l'Association Française pour l'Intelligence Artificielle, 91, 2016, Association Française pour l’Intelligence Artificielle. ⟨hal-04596384⟩

• COMM

Simplex Enhanced Numerical Modeling of the Temperature Distribution in a Hydrogen Cooled Steel Coil Annealing Process

Abdallah Haouam, Maxence Bigerelle, Bachir Merzoug

The temperature distribution of steel coils during annealing process in hydrogen has a significant effect on their quality. It is approached by numerical modelling using the differential equations governing the heat transfers involved. The resolution is performed by the method of finite differences…

9th International Conference on Computational Heat and Mass Transfer (ICCHMT 2016), May 2016, Cracovie, Poland. pp.50 - 57, ⟨10.1016/j.proeng.2016.08.337⟩. ⟨hal-03669304⟩