LoginThe aim of this study was to develop a simplified CFD model for the inlet jet of a swirl diffuser for the simulation of room airflow patterns.
Bibliographic database Airbase
AIRBASE is the Bibliographic Database of the AIVC. It contains publications and abstracts of articles related to energy efficient ventilation. Where possible, sufficient detail is supplied in the bibliographic details for users to trace and order the material via their own libraries. Topics include: ventilation strategies, design and retrofit methods, calculation techniques, standards and regulations, measurement methods, indoor air quality and energy implications etc. Entries are based on articles and reports published in journals, internal publications and research reports, produced both by university departments and by building research institutions throughout the world. AIRBASE has grown and evolved over many years (1979 to present day, over 22000 references and 16000 documents available online). For most of the references, the full document is also available online.
Access to the publications is free of charge.
The National Museum of Western Art is the only work of Le Corbusier in Japan and 50 years have already passed since its construction.
Industrial buildings, as in the nuclear industry, are equipped with ventilation systems, the main role of which is to ensure pollutant containment inside the facility during normal, damaged or accidental situations.
A pilot survey was undertaken from September 2009 to June 2011 in 310 schools and day-care centres distributed in all regions of France including overseas departments.
It is estimated that people in the developed world spend more than 85-90% of their time indoors. Of this, most is spent in homes. To minimize health risks from pollutants occurring in homes, exposures should be controlled.
The use of supply jet flows is the most common type of air distribution for general ventilation. Usually the supply flow rate is constant or slowly varying (VAV-systems) to cope with a varying load.
Open fronted ventilated enclosures are commonly used in industry to control worker exposure to a wide range of chemicals.
INRS has evaluated the performance of fume extraction systems on road pavement asphalt pavers over a two year period between 2009 and 2011.
The rate of ventilation in buildings is regulated in most European countries to provide a sufficient exchange of clean air to maintain and ensure the health and comfort of building occupants.
A quadrature method of moments, based on the population balance approach, was chosen to model nanoparticle coagulation and transport.
Ventilative cooling refers to the use of natural or mechanical ventilation strategies to cool indoor spaces. The use of outside air reduces the energy consumption of cooling systems while maintaining thermal comfort.
The importance of reducing adventitious infiltration in order to save energy is highlighted by the relevant building standards of many countries. This operational infiltration is often inferred via the measurement of the air leakage rate at a pre
In Mediterranean regions, characterized by a hot and humid climate during summer, the exposure of facades and the position of opening windows are important parameters to enhance passive cooling in the building using buoyancy-driven airflow.
The concentration levels of particulate matter (PM), airborne fungi, carbon dioxide as well as temperature and relative humidity were investigated in the indoor and outdoor environment of two schools in Athens, Greece during the period January to
As a part of the development of a numerical method of close capture exhaust systems for machining devices, a test rig recreating a situation similar to a grinding operation, but in a perfectly controlled environment, was produced.
Passive stack ventilation is a key feature of sustainable building design and has particular potential for use in tall, multi-storey buildings. However, natural ventilation flows through multiply connected spaces may not behave as expected.
Wind catchers are natural ventilation systems attached to buildings in order to ventilate the indoor air.
On the basis of modelling with similarity theory and by using the Archimedes number, Ar, as the similitude parameter, this paper analyzes the air distribution of a busbar corridor in a hydropower station by using the Particle Image Velocimetry (PI
Praxisbericht der energetischen Modernisierung eines Gründerzeit-Mehrfamilienhauses in Holzbauweise. Dabei wurde der Passivhaus-Standard im Altbau angestrebt (EnerPHit).
Im aktuellen Entwurf der EnEV 20141 wird gefordert, dass bei Luftdurchlässigkeitsprüfung des Gebäudes das Verfahren B der DIN EN 13829:2001-022 verwendet werden muss.