Publications

• Article dans une revue

Physically-based constitutive description of a commercial Al-Mg-Si alloy deformed under cold-warm working conditions

Kevin Le Mercier, Jean-Dominique Guerin, Mirentxu Dubar, Laurent Dubar, Eli Saúl Puchi-Cabrera

The experimental and numerical modeling of cold forging operations conducted on commercial Al alloys requires a precise knowledge of the functional dependence of both flow stress and work-hardening rate on microstructure and deformation conditions. In order to contribute to the improvement of the…

Journal of Alloys and Compounds, 2019, 790, pp.1177-1191. ⟨10.1016/j.jallcom.2019.03.113⟩. ⟨hal-03516524⟩

• Article dans une revue

Numerical and experimental study of convective heat exchanges on a rotating disk with an eccentric impinging jet

Chadia Haidar, Rachid Boutarfa, Souad Harmand

This article presents an experimental and numerical study of the heat transfers in rotating disk with an impinging jet. The disk is cooled using the impingement of an eccentric air jet. Local Nusselt numbers are experimentally determined on the entire surface the rotating disk using infrared…

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2019, 57 (2), pp.208-215. ⟨hal-03676713⟩

• Article dans une revue

Building Information Maturity Model specific to the renovation sector

Laurent Joblot, Thomas Paviot, Dominique Deneux, Samir Lamouri

This article focuses on the relevance of a digital approach, Building Information Modeling (BIM), in the dynamic and diversified renovation sector, which is mainly driven by micro enterprises. It provides a synthesis of scientific references on this infrequently addressed subject. This scientific…

Automation in Construction, 2019, 101, pp.140-159. ⟨10.1016/j.autcon.2019.01.019⟩. ⟨hal-03468335⟩

• Article dans une revue

Case study of an HEVC decoder application using high-level synthesis: intraprediction, dequantization, and inverse transform blocks

Manel Kammoun, Ahmed Ben Atitallah, Karim Mohamed Abedallah Ali, Rabie Ben Atitallah

Due to the increasing need for testing solutions to complex hardware designs, several efforts were made in order to improve high-level synthesis (HLS) techniques. These solutions are conceived in such a way that they had to provide reasonable agreements in terms of design time, resources involved,…

Journal of Electronic Imaging, 2019, 28 (03), pp.033010. ⟨10.1117/1.JEI.28.3.033010⟩. ⟨hal-02299844⟩

• Article dans une revue

Sufficient conditions for uniform exponential stability and h -stability of some classes of dynamic equations on arbitrary time scales

Bacem Ben Nasser, Khaled Boukerrioua, Michael Defoort, Mohamed Djemai, Mohamed Ali Hammami, Taous-Meriem Laleg-Kirati

This paper investigates the exponential stability and -stability problems of some classes of nonlinear systems. First, we analyze the global uniform exponential stability for a class of integro-differential equations on time scales. We also derive some sufficient conditions for stability using an…

Nonlinear Analysis: Hybrid Systems, 2019, 32, pp.54-64. ⟨10.1016/j.nahs.2018.10.009⟩. ⟨hal-03644208⟩

• Article dans une revue

Astor: Exploring the design space of generate-and-validate program repair beyond GenProg

Matias Martinez, Martin Monperrus

This article contributes to defining the design space of program repair. Repair approaches can be loosely characterized according to the main design philosophy, in particular “generate- and-validate” and synthesis-based approaches. Each of those repair approaches is a point in the design space of…

Journal of Systems and Software, 2019, 151, pp.65-80. ⟨10.1016/j.jss.2019.01.069⟩. ⟨hal-03574624⟩

• Article dans une revue

A numerical analysis of the risk of rib fractures during blunt ballistic impacts on a human thorax

Anthony Bracq, Christophe Maréchal, Rémi Delille, Benjamin Bourel, Franck Lauro, Sébastien Roth, Olivier Mauzac

Computer Methods in Biomechanics and Biomedical Engineering, 2019, 22 (sup1), pp.S248-S250. ⟨10.1080/10255842.2020.1714258⟩. ⟨hal-03442336⟩

• Article dans une revue

Reconstruction of a CAD model from the deformed mesh using B-spline surfaces

Aicha Ben Makhlouf, Borhen Louhichi, Mohamed Ali Mahjoub, Dominique Deneux

For several years, researchers have focused on Reverse Engineering techniques, which generate the geometric model of an object from a point set, a mesh, a triangulation, etc. These data are provided by 3D scanners, three-dimensional Coordinate Measuring Machines, finite elements results, deformed…

International Journal of Computer Integrated Manufacturing, 2019, 32 (7), pp.669-681. ⟨10.1080/0951192X.2019.1599442⟩. ⟨hal-03426629⟩

• Article dans une revue

EasySched : une architecture multi-agent pour l'ordonnancement prédictif et réactif de systèmes de production de biens en fonction de l'énergie renouvelable disponible dans un contexte industrie 4.0, EasySched: a multi-agent architecture for the predictive and reactive scheduling of Industry 4.0 production systems based on the available renewable energy

Maroua Nouiri, Damien Trentesaux, Abdelghani Bekrar

L'industrie 4.0 s'accompagne de la prise en compte de contraintes de développement durable. Dans ce contexte, nous proposons une architecture multi-agent pour l'ordonnancement prédictif et réactif coordonné entre des systèmes de production de biens et des systèmes de production d…, Industry 4.0 is concerned with sustainable development constraints. In this context, we propose a multi-agent architecture, named EasySched, aiming at elaborating predictive and reactive scheduling as the result of a coordination between systems producing goods and systems producing renewable…

Génie industriel et productique, 2019, 2 (1), ⟨10.21494/ISTE.OP.2019.0375⟩. ⟨hal-02107556⟩

• Article dans une revue

Theoretical and numerical study of Couette‐Taylor flow with an axial flow using lattice Boltzmann method

Insaf Mehrez, Ramla Gheith, Fethi Aloui, Sassi Ben Nasrallah

In this study, the numerical models for swirling flows developed by Li et al and Zhou for lattice Boltzmann method (LBM) are chosen. These models were firstly validated using the Couette-Taylor flow between two concentric cylinders simulations. Numerical results showed the efficiency of the Zhou…

International Journal for Numerical Methods in Fluids, 2019, 90 (9), pp.427-441. ⟨10.1002/fld.4727⟩. ⟨hal-03612765⟩