Les travaux réalisés dans le cadre de cette thèse visent à décrire une approche Lagrangienne de caractérisation de flux d’air par suivi de particules, nous avons implémenté un système de caméras synchronisées pour l’acquisition des images de bulles de savon remplies à l’hélium. L’approche développée pour le calcul des trajectoires des particules est basée sur une méthode multi-échelle de détection de points intérêt et de reconstruction 3D. Le système permet ainsi de réaliser un suivi tridimensionnel et fournir une description des flux d’air présents dans une pièce à grande échelle.In this thesis, we describe an approach for Lagrangian characterizing of airflows using particle tracking velocimetry, a camera system was implemented here and He...
Lagrangian particle tracking (LPT) is important for the study of turbulence and the inertial behavio...
Lagrangian particle trajectories are measured in three spatial dimensions with a single camera using...
As people spend most of their time in an indoor environment, it is important to predict indoor pollu...
Les travaux réalisés dans le cadre de cette thèse visent à décrire une approche Lagrangienne de cara...
In this thesis, we describe an approach for Lagrangian characterizing of airflows using particle tra...
L'objectif de cette thèse est de réaliser une étude approfondie sur la vélocimétrie par suivi 3D de ...
Les flux d'air intérieurs, d'origine naturelle ou mécanique, participent de manière significative au...
International audienceHigh-quality data obtained from three-dimensional Particle Tracking Velocimetr...
The objective of this thesis is to conduct a comprehensive study on 3D Particle Tracking velocimetry...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]SPEE [ADD1_IRSTEA]Sûreté alimentaire [Encadrant_IRST...
Obtaining reliable experimental airflow data within an indoor environment is a challenging task and ...
AbstractA critically important quantity of energy is required nowadays to heat and ventilate our bui...
It is crucial to quantify the airflow field in and around a building, as this can provide informatio...
ABSTRACT A laboratory model of a real warehouse was designed and operated to study the flow pattern...
We present a high resolution 3D Lagrangian Tracking technique, designed to investigate highly turbul...
Lagrangian particle tracking (LPT) is important for the study of turbulence and the inertial behavio...
Lagrangian particle trajectories are measured in three spatial dimensions with a single camera using...
As people spend most of their time in an indoor environment, it is important to predict indoor pollu...
Les travaux réalisés dans le cadre de cette thèse visent à décrire une approche Lagrangienne de cara...
In this thesis, we describe an approach for Lagrangian characterizing of airflows using particle tra...
L'objectif de cette thèse est de réaliser une étude approfondie sur la vélocimétrie par suivi 3D de ...
Les flux d'air intérieurs, d'origine naturelle ou mécanique, participent de manière significative au...
International audienceHigh-quality data obtained from three-dimensional Particle Tracking Velocimetr...
The objective of this thesis is to conduct a comprehensive study on 3D Particle Tracking velocimetry...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]SPEE [ADD1_IRSTEA]Sûreté alimentaire [Encadrant_IRST...
Obtaining reliable experimental airflow data within an indoor environment is a challenging task and ...
AbstractA critically important quantity of energy is required nowadays to heat and ventilate our bui...
It is crucial to quantify the airflow field in and around a building, as this can provide informatio...
ABSTRACT A laboratory model of a real warehouse was designed and operated to study the flow pattern...
We present a high resolution 3D Lagrangian Tracking technique, designed to investigate highly turbul...
Lagrangian particle tracking (LPT) is important for the study of turbulence and the inertial behavio...
Lagrangian particle trajectories are measured in three spatial dimensions with a single camera using...
As people spend most of their time in an indoor environment, it is important to predict indoor pollu...