Publications

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

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⟩

• Article dans une revue

Reducing the number of cameras and increasing the calibrated volume for motion capture

Azeddine Aissaoui, Philippe Pudlo, Imene Aloui, Abdelkrim Ouafi, Abdelmalik Taleb-Ahmed

Computer Methods in Biomechanics and Biomedical Engineering, 2017, 20 (1), pp.5-S6. ⟨10.1080/10255842.2017.1382833⟩. ⟨hal-03665374⟩

• Article dans une revue

Preliminary clusters analysis based on functional disability scales for chronic Low Back Pain. Kinematic and EMG differences

Yannick Delpierre, Michel Ritz, Cyril Garnier

Computer Methods in Biomechanics and Biomedical Engineering, 2017, 20 (sup1), pp.55-56. ⟨10.1080/10255842.2017.1382858⟩. ⟨hal-03665784⟩

• Article dans une revue

Minimal-Invasive Posterior, Anterior and Anterolateral Approach in Hip Replacement: Is There a Difference in Functional Outcome and Restoration of Hip Biomechanics?

Christian Khonen, Maïté van Cauter, Innocent M'Bra, Laura Wallard, Christine Detrembleur, Philippe Mahaudens, Didier Postlethwaite, Jean-Emile Dubuc, Olivier Cornu

Background: Minimal invasive approaches to the hip are becoming popular in total hip arthroplasty. Especially, the direct anterior approach by Hueter, mostly due to the faster recovery and shorter hospital stay. Beside the functional recovery, the goal of a hip replacement is to restore hip…

SM Orthopedics & Muscular System, 2017, 1, pp.1001-1006. ⟨hal-03462946⟩