Accueil › Annuaire des chercheurs › Jack Legrand
Jack Legrand
Affiliation : Centre National de la Recherche Scientifique · Laboratoire de Génie des Procédés – Environnement – Agro-alimentaire · Oniris · Université de Nantes · Nantes Université
- 82Publications (affiliation française)
- 564Publications au total
- 11552Citations
- 58Indice h
Profil de recherche
Jack Legrand compte 82 publications référencées (1991–2026). Ses travaux paraissent principalement dans « HAL », « International Journal of Heat and Mass Transfer » et « Chemical Engineering and Processing - Process Intensification ». Son article le plus cité, « Experimental investigation of a confined flow downstream of a circular cylinder centred between two parallel walls » (2008), a été cité 101 fois. 8 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de Algérie, Belgique, Tunisie, Maroc.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Algal biology and biofuel production
- Fluid Dynamics and Mixing
- Fluid Dynamics and Turbulent Flows
- Microbial Metabolic Engineering and Bioproduction
- Aquatic Ecosystems and Phytoplankton Dynamics
Publications (82)
- A Note on the Pressure Drop in Komax Static Mixers Under Turbulent Flow
- Bubble Hydrodynamics in Rectangular Columns: Effects of Confinement and Co-Current/Counter-Current Liquid Flow
- Analysis of horizontal gas-liquid intermittent flow subregime transitions: Physical mechanisms and flow maps
- Pressure Drops for Turbulent Liquid Single-Phase and Gas–Liquid Two-Phase Flows in Komax Triple Action Static Mixer
- Experimental Investigation of Gas-Liquid Two-Phase Flow Patterns in a Horizontal 1 mm Mini-Channel with a T-Junction
- Sub-regimes of horizontal gas–liquid intermittent flow: State-of-the-art and future challenges
- Experimental investigation of different sub-regimes in horizontal stratified and intermittent gas-liquid two-phase flow: Flow map and analysis of pressure drop fluctuations
- Experimental Investigation of the Transition from the Segregated Flow Regime to the Intermittent Flow Regime in a Horizontal Pipe
- Identifying the intermittent flow sub-regimes using pressure drop time series fluctuations
- Comparative evaluation of freeze-dried and hot air-dried Spirulina Platensis extracts as green inhibitors for mild steel corrosion
- Analysis of Horizontal Gas-liquid Intermittent Flow Sub-Regimes Transitions: Physical Mechanisms and Flow Maps
- Corrigendum to “A discussion on the relation between the intermittent flow sub-regimes and the frictional pressure drop” [Int. J. Heat Mass Transf. 181 (2021) 121895]
- Analysis of Horizontal Gas-liquid Intermittent Flow Sub-Regimes Transitions: Physical Mechanisms and Flow Maps
- Analysis of Horizontal Gas-liquid Intermittent Flow Sub-Regimes Transitions: Physical Mechanisms and Flow Maps
- Livre blanc sur l'Ingénierie Circulaire : Procédés et Chimie pour une industrie durable ancrée dans son territoire - SFGP
- On Hydrodynamic Interfacial Structures (HIS) in horizontal two-phase gas-liquid flow: flow pattern mapping
- Single and two‐phase flows in a horizontal pipe with a K enics static mixer: Effect of pressure drop on mixing
- Comparative study on photosynthetic and antioxidant activities of Haematococcus pluvialis vegetative and resting cells: UVA light-induced stimulation
- Analysis of Gas-Liquid Intermittent Flow Sub-Regimes by Pressure Drop Signal Fluctuations
- How stresses associated with the operating conditions affect the balance between some non-enzymatic and enzymatic antioxidant activities in Haematococcus pluvialis cells
- Photosynthetic activities in enkysted cells of Haematococcus pluvialis; impact of growth arrest and presence of extra-plastidial astaxanthin globules
- A Discussion on the Relation Between the Intermittent Flow Sub-Regimes and the Frictional Pressure Drop
- Experimental investigation of sudden expansion's influence on the hydrodynamic behavior of different sub-regimes of intermittent flow
- Onset of intermittent flow: Visualization of flow structures
- Passive thermal regulation approach for Algofilm © photobioreactor through phase change
- Numerical Simulation of Taylor–Couette Flows with Rotating Outer Wall Using a Hybrid Spectral/Finite Element Method
- Comparative study of the impact of conventional and unconventional drying processes on phycobiliproteins from Arthrospira platensis
- Slug length and frequency upstream a sudden expansion in gas-liquid intermittent flow
- An efficient numerical prediction of the crust onset of a drying colloidal drop
- Two-phase solvent extraction of phenolics from Origanum vulgare subsp. glandulosum
- On gas-liquid intermittent flow in a horizontal pipe: Influence of sub-regime on slug frequency
- Investigation of Two-Phase Flow in a Hydrophobic Fuel-Cell Micro-Channel
- Valorization of Fish By-Products Using Reactive Extrusion for Biodiesel Production and Optimization
- Procédé d’extrusion réactive et/ou enzymatique pour l’extraction de phycocolloïdes : application aux produits de la mer
- Reactive and/or enzymatic extrusion process for phycocolloids extraction: application to sea products
- Valorization of by-products of fish by reactive extrusion to produce biofuel
- Note sur le transfert thermique d’un écoulement gravitaire monophasique sur un plan faiblement incliné
- Isolation of a Haematococcus pluvialis strain from a Mediterranean temporary water pool: antioxidant activities of cellular extract from cultures at the green and the red stages
- Influence of a sudden expansion on slug flow characteristics in a horizontal two-phase flow: a pressure drop fluctuations analysis
- Global hydrodynamic of hybrid external loop airlift reactor: Experiments and CFD modelling
- A Laser Multi-Reflection Technique Applied for Liquid Film Flow Measurements
- Experimental Investigations of Taylor-Couette Flow Using PIV and Electrochemical Techniques
- Combustion Study of Phoenicicole Biomass in Algerian Oasis Using Thermogravimetric Analysis: Deglet Nour Cultivar Case
- Kinetic pyrolysis study and classification of date palm biomass
- Numerical investigations of passive scalar transport in Taylor-Couette flows: Counter-rotation effect
- Note on two phase flow through orifice
- On liquid film measurements using multi-reflection technique
- Numerical simulation of passive scalar transport in Taylor-Couette flows in small-aspect-ratio with rotating outer wall
- Use of the PIV and Electrochemical Techniques to Experimentally Characterize the Couette-TaylorPoiseuille Flow Instabilities
- New approach for the evaluation of the aorta stenosis
- Numerical Investigations of Passive Scalar Transport in Turbulent Taylor-Couette Flows: Counter Rotation Effect
- Development and statistical characterization of slug in two-phase flow along horizontal pipeline
- Estimation of the micromixing time in the torus reactor by the application of the incorporation model
- Chemical Characterization of Phoenicicole Biomass Fuel in Algerian Oasis: Deglet Nour and Ghars Cultivars Case
- Experimental investigation of slug pattern in a horizontal two-phase flow
- On the boundary immobilization and variable space grid methods for transient heat conduction problems with phase change: Discussion and refinement
- Dispersed two-phase flow analysis by pulsed ultrasonic velocimetry in SMX static mixer
- Numerical Investigations of Passive Scalar Transport in Turbulent Taylor-Couette Flows: Large Eddy Simulation Versus Direct Numerical Simulations
- Study air–water system in horizontal loop geometry
- Three dimensional CFD simulations of gas–liquid flow in milli torus reactor without agitation
- Stability analysis of inclined stratified two-phase gas–liquid flow
- Slope effect on stability of stratified two-phase flow
- Numerical Investigations of Passive Scalar Transport in Turbulent Taylor-Couette Flows: Code Validation
- Fuzzy logic modelling tracer response in milli torus reactor under aerated and non-aerated conditions
- Mixing in milli torus reactor under aerated conditions
- Analysis of Rod Ejection Accident in a Research Reactor by the Coupled Technique
- Synchronization of PIV and electrochemical measurements of transfers: application to a wall bounded wake flow downstream of an cylinder
- Collaboration Scientifique Alger -Nantes-Marseille
- Experimental investigation of a confined flow downstream of a circular cylinder centred between two parallel walls
- Characterisation and comparison of the micromixing efficiency in torus and batch stirred reactors
- Inverse Method Applied for the Determination of the Wall Shear Rate in a Scraped Surface Heat Exchanger using the Electrochemical Technique
- Electrochemical method for precise determination of wall shear rate
- Effect of impeller type on the mixing in torus reactors
- Flow analysis by pulsed ultrasonic velocimetry technique in Sulzer SMX static mixer
- Inverse method for electrodiffusional diagnostics of flows
- Entrance effect on mass transfer in a parallel plate electrochemical reactor
- Turbulent Mixing in a Coflowing Liquid Jet
- Study of mixing in an axisymmetric coflowing liquid jet by coupling L.D.A. to an electrochemical method
- Overall mass transfer in the swirling flow induced by a tangential inlet between coaxial cones
- Laminar Developing Mass Transfer in Annulus with Power Law-Fluids
- Etude numérique et expérimentale des transferts de matière et de quantité de mouvement dans un écoulement annulaire laminaire non établi
- Electrodiffusional determination of momentum transfer in annular flows: Axial developing and swirling decaying flows
Revues de publication
- HAL × 12
- International Journal of Heat and Mass Transfer × 5
- Chemical Engineering and Processing - Process Intensification × 5
- Chemical Engineering Journal × 4
- Journal of Applied Electrochemistry × 4
- Experimental and Computational Multiphase Flow × 3
Publications par année
- 20262
- 20253
- 20243
- 20238
- 20225
- 20215
- 20204
- 20198
- 20184
- 20176
Collaborations
Établissements partenaires : University of Sciences and Technology Houari Boumediene · Université Libre de Bruxelles · École nationale supérieure des Mines de Nantes · Algerian Petroleum Institute · University of Monastir
Pays des co-auteurs : Algérie · Belgique · Tunisie · Maroc
Co-auteurs
- El‐Khider Si‐Ahmed
- Abdellah Arhaliass
- Fethi Aloui
- Dounia Makoure
- Jérémy Pruvost
- Catherine Dupré
- Dominique Grizeau
- J.-M. Rosant
- P. Legentilhomme
- Mariem Ben Hammouda
- Férid Rehimi
- C. Nouar
Données bibliographiques issues d’OpenAlex (base ouverte).
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