Publications

• ART

3D tomographic PIV, POD and vortex identification of turbulent slot jet flow impinging on a flat plate

Mahmoud Charmiyan, Ahmad Reza Azimian, Ebrahim Shirani, Fethi Aloui, Cédric Degouet, Dirk Michaelis

The impinging turbulent slot jet was investigated experimentally using tomographic particle image velocimetry technique. The jet Reynolds number was considered equal to 9000 and the nozzle to plate distance was 10 times the width of the nozzle. The mean flow and turbulent statistics were evaluated…

Journal of Mechanical Science and Technology, 2017, 31 (11), pp.5347-5357. ⟨10.1007/s12206-017-1029-9⟩. ⟨hal-03663319⟩

• ART

A quantitative model for the risk evaluation of driver-ADAS systems under uncertainty

Siqi Qiu, Nedjemi Rachedi, Mohamed Sallak, Frédéric Vanderhaegen

In this paper, a quantitative model is proposed to assess the probability of accidents occurring in driver-Advanced Driver Assistance Systems (ADAS) under uncertainty using Valuation-Based System (VBS). Two kinds of uncertainties are analyzed: data uncertainty related to the states of components,…

Reliability Engineering and System Safety, 2017, 167, pp.184-191. ⟨10.1016/j.ress.2017.05.028⟩. ⟨hal-01702349⟩

• ART

Dynamical aspects of a backward-facing step flow at large Reynolds numbers

Camila Chovet, Marc Lippert, Jean-Marc Foucaut, Laurent Keirsbulck

A contribution to the study of separating and reattaching flows over a backward-facing step configuration is reported. Simultaneous unsteady wall-pressure and velocity field measurements are made to investigate the dynamical aspects of the separated flow field at high Reynolds numbers, up to 182,…

Experiments in Fluids, 2017, 58 (11), ⟨10.1007/s00348-017-2444-5⟩. ⟨hal-03451398⟩

• ART

Incremental constitutive description of SAE 5120 steel deformed under hot-working conditions

Eli Saúl Puchi-Cabrera, Jean-Dominique Guerin, José Gregorio La Barbera-Sosa, Mirentxu Dubar, Laurent Dubar

The present communication describes the development of a novel incremental formulation for the determination of the flow stress of austenite, as a function of microstructure and deformation conditions. The proposed constitutive description is validated by employing the flow stress curves derived…

International Journal of Mechanical Sciences, 2017, 133, pp.619-630. ⟨10.1016/j.ijmecsci.2017.09.026⟩. ⟨hal-03461824⟩

• ART

RDU Model dedicated to evaluate needed counsels for Serious Game projects, Modèle RDU dédié à l'évaluation des conseils nécessaires aux projets de Serious Game

Julian Alvarez, Jean-Yves Plantec, Mathieu Vermeulen, Christophe Kolski

This paper aims at identifying the counsels that are necessary to achieve the Realization, Dissemination and Use of a Serious Game. In our opinion, these counsels are an additional facet for all Serious Game projects in order to target their ownership adoption and appropriate use (as intended by…, Cet article vise à identifier les accompagnements nécessaires pour parvenir à la réalisation, à la diffusion et à l'utilisation d'un Serious Game. Ces accompagnements constituent selon nous une facette supplémentaire à tout projet de Serious Game afin d’en viser l’appropriation et l’usage…

Computers and Education, 2017, 114, pp.38-56. ⟨10.1016/j.compedu.2017.06.007⟩. ⟨hal-01559112⟩

• ART

Hybrid Vehicle Energy Management: Singular Optimal Control

Sebastien Delprat, Theo Hofman, Sebastien Paganelli

Hybrid vehicle energy management is often studied in simulation as an optimal control problem. Under strict convexity assumptions, a solution can be developed using Pontryagin's minimum principle. In practice, however, many engineers do not formally check these assumptions resulting in the…

IEEE Transactions on Vehicular Technology, 2017, 66 (11), pp.9654-9666. ⟨10.1109/TVT.2017.2746181⟩. ⟨hal-03429438⟩

• ART

Effect of natural sagittal trunk lean on standing balance in untreated scoliotic girls

Sebastien Leteneur, Emilie Simoneau-Buessinger, Franck Barbier, Charles-Hilaire Rivard, Paul Allard

Background: Generally, scoliotic girls have a tendency to lean further back than a comparable group of non-scoliotic girls. To date, no study has addressed how standing balance in untreated scoliotic girls is affected by a natural backwardly or forwardly inclined trunk. Methods: 27 able-bodied…

Clinical Biomechanics, 2017, 49, pp.107-112. ⟨10.1016/j.clinbiomech.2017.09.004⟩. ⟨hal-03465144⟩

• COMM

HCI Engineering issues integrated with Software Process Capability Maturity Models

Taisa Guidini Gonçalves

New trends in User Expertise and Interactive Systems (UEIS 2017), Sorbonne Université, Oct 2017, Paris, France. ⟨hal-03394486⟩

• COMM

Towards a Decision Support Model for the Resolution of Episodic Problems Based on Ontology and Case Bases Reasoning: Application to Terrorism Attacks

Souha Bennani, Ahmed Maalel, Henda Hajjami Ben Ghézala, Mourad Abed

Recently, terrorist risks are continuing to increase in the form of terrorist acts due to various and simultaneous factors. This subject is of great scientific interest and importance because our society is vulnerable and we have a low level of protection against terrorism. This paper aims at…

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA), Oct 2017, Hammamet, Tunisia. pp.1502-1509, ⟨10.1109/AICCSA.2017.152⟩. ⟨hal-03384623⟩

• COMM

Performance Exploration of AMBA AXI4 Bus Protocols for Wireless Sensor Networks

Mariem Makni, Mouna Baklouti, Smail Niar, Mohamed Abid

Modern System-on-Chip (SoC) designs are faced with many challenges among which efficient communication managing is one of the most important. On-chip communication architectures can have a strong impact on the performance of SoC designs. The traditional SoC interconnects, cannot keep up with the…

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA), Oct 2017, Hammamet, Tunisia. pp.1163-1169, ⟨10.1109/AICCSA.2017.26⟩. ⟨hal-03676069⟩