Whether for reasons of health and safety at work, thermal comfort or energy saving, it is crucial to study them on site to better control them. The objective of this thesis was to develop a method to measure on site, the speed of indoor air flows over large areas of observation (greater than a square meter). To this end, we turned to image-based techniques that consist in following the movement of passive tracers introduced into the air to infer an estimate of its velocity. This kind of method is already widely used in research laboratories to study flows in well-controlled contexts. However, the transition to on-site measurement and wide field of interest requires some adaptations. These adaptations concern, in particular, the choice of ne...
In a ventilated space, the incoming air jet and the resulting airflow pattern play key roles in the ...
The objective of this thesis is to conduct a comprehensive study on 3D Particle Tracking velocimetry...
Ceiling fans have been widely used for a long time as an effective cooling equipment to create susta...
Whether for reasons of health and safety at work, thermal comfort or energy saving, it is crucial to...
Les flux d'air intérieurs, d'origine naturelle ou mécanique, participent de manière significative au...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]SPEE [ADD1_IRSTEA]Sûreté alimentaireInternational au...
In this thesis, we describe an approach for Lagrangian characterizing of airflows using particle tra...
This manuscript presents a synthesis of my research activities since I have been recruited at Irstea...
Les travaux réalisés dans le cadre de cette thèse visent à décrire une approche Lagrangienne de cara...
International audienceWe propose a novel motion estimation from image sequences method to study turb...
The presentation will briefly present the state-of-the-art of image based measurement techniques for...
Quantifying the airflow field in building room or vehicle cabin indoor space is crucial for creating...
International audienceAirflow field measurement plays a significant role in creating a thermally com...
This thesis introduces and describes a new experimental setup for examining the effects of pulsating...
Separated flows are ubiquitous in nature and industrial systems, such as diffusers, airfoils, air co...
In a ventilated space, the incoming air jet and the resulting airflow pattern play key roles in the ...
The objective of this thesis is to conduct a comprehensive study on 3D Particle Tracking velocimetry...
Ceiling fans have been widely used for a long time as an effective cooling equipment to create susta...
Whether for reasons of health and safety at work, thermal comfort or energy saving, it is crucial to...
Les flux d'air intérieurs, d'origine naturelle ou mécanique, participent de manière significative au...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]SPEE [ADD1_IRSTEA]Sûreté alimentaireInternational au...
In this thesis, we describe an approach for Lagrangian characterizing of airflows using particle tra...
This manuscript presents a synthesis of my research activities since I have been recruited at Irstea...
Les travaux réalisés dans le cadre de cette thèse visent à décrire une approche Lagrangienne de cara...
International audienceWe propose a novel motion estimation from image sequences method to study turb...
The presentation will briefly present the state-of-the-art of image based measurement techniques for...
Quantifying the airflow field in building room or vehicle cabin indoor space is crucial for creating...
International audienceAirflow field measurement plays a significant role in creating a thermally com...
This thesis introduces and describes a new experimental setup for examining the effects of pulsating...
Separated flows are ubiquitous in nature and industrial systems, such as diffusers, airfoils, air co...
In a ventilated space, the incoming air jet and the resulting airflow pattern play key roles in the ...
The objective of this thesis is to conduct a comprehensive study on 3D Particle Tracking velocimetry...
Ceiling fans have been widely used for a long time as an effective cooling equipment to create susta...