Search Results - "Frédéric Lebeau"

Experimental method for the assessment of agricultural spray retention based on high-speed imaging of drop impact on a synthetic superhydrophobic surface by Massinon, Mathieu, Lebeau, Frédéric

“…Spray retention is a critical stage in pesticide application since non-retained drops can result in reduced efficacy, economic loss and environmental…”
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Spray droplet impaction outcomes for different plant species and spray formulations by Massinon, Mathieu, De Cock, Nicolas, Forster, W. Alison, Nairn, Justin J., McCue, Scott W., Zabkiewicz, Jerzy A., Lebeau, Frédéric

“…A track-sprayer combined with a high-speed camera were used to visualize and identify droplet impaction outcomes for three formulations (water, 0.1% LI 700®…”
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Point source emission estimation using eddy covariance: Validation using an artificial source experiment by Dumortier, Pierre, Aubinet, Marc, Lebeau, Frédéric, Naiken, Alwin, Heinesch, Bernard

“…•Different point source emission estimation methods were tested.•The method showing the higher accuracy, reproducibility and precision was selected.•Estimated…”
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Investigation on optimal spray properties for ground based agricultural applications using deposition and retention models by De Cock, Nicolas, Massinon, Mathieu, Salah, Sofiene O.T., Lebeau, Frédéric

“…In crop protection, it is well known that droplet size determine spray efficacy. The optimisation of both spray deposition and retention leads to a dilemma:…”
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Cloud and distributed architectures for data management in agriculture 4.0 : Review and future trends by Debauche, Olivier, Mahmoudi, Saïd, Manneback, Pierre, Lebeau, Frédéric

“…[Display omitted] •Cloud architectures used in Agriculture 4.0.•Distributed Architectures and Cloud Computing complements.•Strategies of association between…”
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An algorithm to automate the filtering and classifying of 2D LiDAR data for site-specific estimations of canopy height and width in vineyards by Cheraïet, Anice, Naud, Olivier, Carra, Mathilde, Codis, Sébastien, Lebeau, Frédéric, Taylor, James

“…The 3D characterisation of individual vine canopies with a LiDAR sensor requires point cloud classification. A Bayesian point cloud classification algorithm…”
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Measurements of reference ISO nozzles by high-speed imaging by De Cock, Nicolas, Massinon, Mathieu, Nuyttens, David, Dekeyser, Donald, Lebeau, Frédéric

“…Agricultural spray characteristics determine the efficiency of a pesticide application because size and velocity affect droplet trajectory and impact behavior…”
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Modelling light-sharing in agrivoltaics: the open-source Python Agrivoltaic Simulation Environment (PASE 1.0) by Bruhwyler, Roxane, De Cock, Nicolas, Brunet, Pascal, Leloux, Jonathan, Souquet, Pierre, Perez, Etienne, Drahi, Etienne, Dittmann, Sebastian, Lebeau, Frédéric

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Lipid-lowering treatment up to one year after acute coronary syndrome: guidance from a French expert panel for the implementation of guidelines in practice by Sabouret, Pierre, Puymirat, Etienne, Kownator, Serge, Abdennbi, Kamel, Lebeau, Frédéric, Meltz, Michel, Angoulvant, Denis, Schiele, François

“…The management of patients with coronary artery disease (CAD) is complex, especially after they have been discharged from hospital after an acute coronary…”
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An inverse modelling approach to estimate the hygric parameters of clay-based masonry during a Moisture Buffer Value test by Dubois, Samuel, McGregor, Fionn, Evrard, Arnaud, Heath, Andrew, Lebeau, Frédéric

“…This paper presents an inverse modelling approach for parameter estimation of a model dedicated to the description of moisture mass transfer in porous…”
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Measuring spore settling velocity for an improved assessment of dispersal rates in mosses by Zanatta, Florian, Patiño, Jairo, Lebeau, Frederic, Massinon, Mathieu, Hylander, Kristofer, de Haan, Myriam, Ballings, Petra, Degreef, Jerôme, Vanderpoorten, Alain

“…The settling velocity of diaspores is a key parameter for the measurement of dispersal ability in wind-dispersed plants and one of the most relevant parameters…”
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Cloud services integration for farm animals’ behavior studies based on smartphones as activity sensors by Debauche, Olivier, Mahmoudi, Saïd, Andriamandroso, Andriamasinoro Lalaina Herinaina, Manneback, Pierre, Bindelle, Jérôme, Lebeau, Frédéric

“…Smartphones, particularly iPhone, can be relevant instruments for researchers in animal behavior because they are readily available on the planet, contain many…”
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Cloud architecture for plant phenotyping research by Debauche, Olivier, Mahmoudi, Sidi Ahmed, De Cock, Nicolas, Mahmoudi, Saïd, Manneback, Pierre, Lebeau, Frédéric

“…Summary Digital phenotyping is an emergent science mainly based on imagery techniques. The tremendous amount of data generated needs important cloud computing…”
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Modeling aquaponics: a review on available models and simulation tools by Stalport, Benoît, Raulier, Pierre, Jijakli, Mohamed Haïssam, Lebeau, Frédéric

“…Introduction. Le domaine de l'aquaponie se développe rapidement et de nombreux modeles et outils de modélisation spécifiques ont été développés. Cependant, a…”
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How to tame a free non-laminar Savart sheet into individual jets? by Oulded Taled Salah, Sofiene, Chouk, Ghada, Duchesne, Alexis, De Cock, Nicolas, Abrougui, Khaoula, Lebeau, Frédéric, Dorbolo, Stéphane

“…In this article, we study the division of a non-laminar Savart sheet into individual jets by mean of local disturbances. We paint a precise portrait of a free…”
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Data management and internet of things : A methodological review in smart farming by Debauche, Olivier, Trani, Jean-Philippe, Mahmoudi, Saïd, Manneback, Pierre, Bindelle, Jérôme, Mahmoudi, Sidi Ahmed, Guttadauria, Adriano, Lebeau, Frédéric

“…•A review of Smart Farming.•A methodology for making informed choices to design a smart farming research.•An application of the methodology on a concrete use…”
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Modeling the hygrothermal behavior of biobased construction materials by Dubois, Samuel, Evrard, Arnaud, Lebeau, Frédéric

“…Materials with high moisture exchange capacity may have a strong impact on indoor climate conditions as well as building energy performance. Crop-based…”
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Study of retention variability on an early growth stage herbaceous plant using a 3D virtual spraying model by Massinon, Mathieu, Dumont, Benjamin, De Cock, Nicolas, Salah, Sofiene Ouled Taleb, Lebeau, Frédéric

“…A model predicting the spray droplet interception and retention by a single virtual plant has been developed. The model was based on three main experimental…”
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effect of surface orientation on spray retention by Massinon, Mathieu, Boukhalfa, Hassina, Lebeau, Frédéric

“…Research in precision spraying investigates the means to reduce the amount of herbicide applied by directing droplets more accurately towards the weeds. The…”
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Experimental investigation of a round jet impacting a disk engraved with radial grooves by Ouled Taleb Salah, Sofiene, Duchesne, Alexis, De Cock, Nicolas, Massinon, Mathieu, Sassi, Khaled, Abrougui, Khaoula, Lebeau, Frédéric, Dorbolo, Stéphane

“…The present work proposes to investigate the impact of a turbulent round jet on a disk. The disk diameter is one order of magnitude larger than the jet…”
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