Publications

Engineering Sciences

Simulation thermique multi-échelle du procédé de Fabrication Additive: Fusion Laser sur lit de poudre

Le problème issu de la modélisation du procédé SLMP (Selective Laser Melting Process) est d’une complexité telle que son approximation met à mal les méthodes de simulation classiques. Cette complexité provient, en particulier, de la nature des…

Romain Ruyssen, Andréa Barbarulo, Dhia Hachmi Ben

14ème Colloque National en Calcul de Structures (CSMA 2019) - 2019

Engineering Sciences

Influence sur les ondes sismiques des hétérogénéités en champ proche de la source et sur le chemin de propagation

La croûte terrestre est un milieu de propagation hétérogène : faiblement dans son ensemble et plus fortement dans les zones de faille. Les ondes sismiques enregistrées en surface sont fortement impactées par ces deux types d’hétérogénéités. Cet…

Martin Colvez, Régis Cottereau, Fernando Lopez-Caballero

14ème Colloque National en Calcul de Structures (CSMA 2019) - 2019

Mechanics of materials

Creep and damage anisotropies of 9%Cr and 14%Cr ODS steel cladding

Two Oxide Dispersion Strengthened (ODS) steel tubes, obtained by means of hot extrusion and cold rolling, are studied as potential materials for cladding applications in sodium-cooled fast reactors. A 9%Cr martensitic tube (Fee9Cre1W-0.3Ti-0.25Y2O3)…

T. Jaumier, S. Vincent, L. Vincent, Rodrigue Desmorat

Journal of Nuclear Materials - 2019

Engineering Sciences

Original experimental and numerical approach for prediction of the microscopic hygro-mechanical behavior of spruce wood

Chady El Hachem, Kamilia Abahri, Rachid Bennacer

Construction and Building Materials - 2019

Engineering Sciences

Thermal building control using active ventilated block integrating phase change material

Amine Laaouatni, Nadia Martaj, Rachid Bennacer, Mohammed Lachi, Mohamed El Omari, Mohammed El Ganaoui

Energy and Buildings - 2019

Engineering Sciences

Integration of the PCM with intra-ventilation for improved thermal and inertial characteristics of the building envelope

Several solutions based on phase change materials (PCM) are used for the thermal regulation of buildings. In this study, a combination of the inertial effect of PCM and intra-ventilation regulation is proposed. The purpose is to increase the thermal…

Amine Laaouatni, Nadia Martaj, Rachid Bennacer, Mohamed El Omari, Liu Bin, Mohammed El Ganaoui, Abdelatif Merabtine

European Physical Journal: Applied Physics - 2019

Engineering Sciences

Single-phase forced convection heat transfer and pressure drop in circular tubes in the laminar and transitional flow regimes

A.I. Bashir, M. Everts, Rachid Bennacer, J.P. Meyer

Experimental Thermal and Fluid Science - 2019

Engineering Sciences

Hydrodynamic self-lubricating journal bearings analysis using Rabinowitsch fluid lubricant

S. Boubendir, S. Larbi, M. Malki, Rachid Bennacer

Tribology International - 2019

Engineering Sciences

Study of mixed convection in closed enclosure with a ceiling fan

This paper presents a numerical study of heat transfer by convection in a square cavity. The vertical walls of the cavity are differentially heated and the horizontal ones are considered adiabatic. A fan is placed in the middle of the cavity and…

Lyes Nasseri, Omar Rahli, Djamel Eddine Ameziani, Rachid Bennacer

European Physical Journal: Applied Physics - 2019

Engineering Sciences

Numerical study of mixed convection in a ventilated square enclosure with the lattice Boltzmann method

Lyes Nasseri, Djamel Eddine Ameziani, Omar Rahli, Rachid Bennacer

Numerical Heat Transfer, Part A Applications - 2019