Publications

• COMM

Dynamic VFM to Identify Viscoplastic Parameters. Analysis of Impact Tests on Titanium Alloy

Thomas Fourest, Pascal Bouda, Bertrand Langrand, Delphine Notta-Cuvier, Eric Markiewicz, Lloyd Fletcher, Fabrice Pierron

The present work aims at identifying an elastic-viscoplastic material behavior over a wide plastic strain and plastic strain-rate range (up to 0.1 and 1000 s−1 respectively), using the Virtual Fields Method. Image-Based Inertial Impact tests have been performed on the Ti6Al4V titanium alloy. The…

2019 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Jun 2019, Reno, United States. pp.101-103, ⟨10.1007/978-3-030-30098-2_15⟩. ⟨hal-03250093⟩

• COMM

A viscoelastic-viscoplastic characterisation with time temperature superposition for polymer under large strain rates

Vincent Dorleans, Franck Lauro, Rémi Delille, Delphine Notta-Cuvier, E. Michau

Society for Experimental Mechanics - SEM 2019, Jun 2019, Reno, United States. ⟨hal-03432569⟩

• COMM

Maintenance du train autonome : un cadre de coopération homme-machine, Maintenance of the autonomous train: a human-machine cooperation framework

Corentin Gely, Damien Trentesaux, Antoine Le Mortellec

Journées Doctorales et Journées Nationales du GDR MACS (JD-JN-MACS), Jun 2019, Bordeaux, France. ⟨hal-02152570⟩

• COMM

Fracture Behaviour of an Adhesive under Mixed Mode Dynamic Loading

Noëlig Dagorn, Vincent Joudon, Benjamin Bourel, Franck Lauro, Gérald Portemont

Conference Experimental Mechanics, SEM2019, Jun 2019, Reno, Nevada, United States. ⟨hal-03432976⟩

• COMM

Numerical Investigation of Various geometries of Steam cracking furnace tubes for reduced fouling rate

Bruce Indurain y Urricelqui, François Beaubert, David Uystepruyst, Sylvain Lalot, Mathieu Couvrat

Heat Exchanger Fouling & Cleaning Conference 2019, Jun 2019, Warsaw, Poland. ⟨hal-03432504⟩

• ART

Influence of three different types of physical training programs on bone mineral density in a group of elderly subjects, Influence de trois différents types de programmes d'entraînement physique sur la densité minérale osseuse dans un groupe de sujets âgés

Riad Nasr, Nathalie Rassy, Eric Watelain, S. Ishac, Obaida Abdul Al, Rawad El Hage

Introduction The aim of the present study was to explore the effect of resistance, endurance, and combined exercise training on bone mass in a group of elderly subjects. Summary of facts and results Fifty-two healthy elderly subjects (35 women and 17 men) whose ages range between 65 and 75 years…, Introduction Le but de cette étude était d’explorer l’effet de l’entraînement physique en résistance, endurance ou bien combiné (aérobie et résistance) sur la masse osseuse dans un groupe de sujets âgés. Synthèse des faits et résultats Cinquante-deux sujets sains (35 femmes et 17 hommes) âgés de 65…

Science & Sports, 2019, 34 (3), pp.186-189. ⟨10.1016/j.scispo.2019.01.004⟩. ⟨hal-03027982⟩

• ART

Effect of self-rewetting fluids on the liquid/vapor phase change in a porous media of two-phase heat transfer devices

Riadh Boubaker, Souad Harmand, Safouene Ouenzerfi

This paper presents an experimental study of the phase change phenomenon in a porous medium. The tested working fluids are pure water and butanol aqueous solutions with different concentrations. In contrast to ordinary fluids, the surface tension of self-rewetting fluids exhibits a positive…

International Journal of Heat and Mass Transfer, 2019, 136, pp.655-663. ⟨10.1016/j.ijheatmasstransfer.2019.03.016⟩. ⟨hal-03609128⟩

• COMM

Approximate Computing Control Approaches using Neural Networks

Ayush Kumar Jain, Denis Berdjag, Philippe Polet, Christophe Fiter

National Conference on Modelling, Analysis and Control of Dynamical Systems (JN GDR-MACS), Jun 2019, Bordeaux, France. ⟨hal-03433000⟩

• ART

A novel DEM approach for modeling brittle elastic media based on distinct lattice spring model

Damien André, Jérémie Girardot, Cédric Hubert

The Discrete Element Method (DEM), also known as Distinct Element Method (DEM), is extensively used to study divided media such as granular materials. When brittle failure occurs in continuum such as concrete or ceramics, the considered media can be viewed as divided. In such cases, DEM offers an…

Computer Methods in Applied Mechanics and Engineering, 2019, 350, pp.100-122. ⟨10.1016/j.cma.2019.03.013⟩. ⟨hal-02136705⟩

• ART

Effect of hydroxyl (OH) group position in alcohol on performance, emission and combustion characteristics of SI engine

Devaraj Jesu Godwin, Edwin Geo Varuvel, Shanmugam Thiyagarajan, M. Leenus Jesu Martin, T. Maiyalagan, C. G. Saravanan, Fethi Aloui

In this research work, an attempt has been made to compare the performance and emission characteristics of n-butanol (n-B), iso-butanol (Iso-B), n-pentanol (P) and benzyl alcohol (Bn) with gasoline at various load conditions in the ratio of 10:90 by volume respectively, in a 2 cylinder SI test…

Energy Conversion and Management, 2019, 189, pp.195-201. ⟨10.1016/j.enconman.2019.03.063⟩. ⟨hal-03612692⟩