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International Journal of Ventilation, Volume 7, 2008-2009

Volume content
Plane-Air-Jet Corner Zone Modelling in a Room Ventilated by an Active Chilled Beam

Recent studies have demonstrated the influence that air jets in rooms ventilated by chilled beams have on draught-related thermal sensation. The most…

Guangyu Cao, Jarek Kurnitski, Mika Ruponen, Panu Mustakallio and Olli Seppänen
Predicting Operational Energy Consumption Profiles - Findings from Detailed Surveys and Modelling in a UK Educational Building Compared to Measured Consumption

This paper presents the preliminary findings from the first stage of a physical survey and modelling case study conducted to obtain modelled and actual…

Knight I, Stravoravdis S and Lasvaux S.
Quantifying the Cooling Sensation of Air Movement

A number of methods have been used to quantify the cooling effects of air movement on the human body. For simplicity these methods limit the number of…

Aynsley R.
Representing Top-hung Windows in Thermal Models

The UK climate is moderately mild and natural ventilation by window opening and passive ‘trickle’ vents is very common. In this paper the natural…

David A. Coley
Roof Thermal Design for Naturally Ventilated Houses in a Hot Humid Climate

Roof thermal performance is one of the most important factors for achieving indoor thermal comfort in a tropical house designed for natural cross…

Bin Su and Richard Aynsley
Simulating Air Flow, with a Zonal Model, for Natural Convection in a Partitioned Dwelling

Convective heat and mass transfer through large internal openings play an important role in the aero-thermal behaviour of buildings. These phenomena become…

Y. Boukhris, L. Gharbi and N. Ghrab-Morcos
Stream Tube based Analysis of Problems in Prediction of Cross-Ventilation Rate

The airflow rate of a building ventilated by wind is usually predicted by using the wind pressure coefficients obtained for a sealed building and discharge…

Tomohiro Kobayashi, Kazunobu Sagara, Toshio Yamanaka, Hisashi Kotani, Shogo Takeda and Mats Sandberg
The Implications for Building Ventilation of the Spatial and Temporal Variability of Air Temperature in the Urban Canopy Layer

Effective planning of building ventilation, whether passive or mechanically assisted, requires detailed information about external air temperature. This…

Williamson T and Erell E.
The Influence of Evenly Distributed Ceiling Mounted Personalized Ventilation Devices on the Indoor Environment

The advantage of conventional personalized ventilation (PV) is to considerably improve the fresh air percentage near PV air terminal devices (ATDs). However…

Yang Bin and S.C. Sekhar
The Potential Impact of New ( UK ) Building Regulations for the Provision of Natural Ventilation in Dwellings - A Case Study of Low Energy Social Housing

The UK Building Regulations regarding the provision of openings to promote natural ventilation of dwellings were modified in 2006 and, with the increased…

Ward I.
Ventilated Airflow Windows for Comfort in a Hot and Humid Climate

Hong Kong’s climate is sub-tropical. It has hot and humid weather during summer and more temperate weather during the winter. The façade accounts for more…

Matthias Haase and A. Amato
Wind Turbulence and Multiple Solutions for Opposing Wind and Buoyancy

The well-known case of a simple naturally ventilated building with two openings, uniform internal temperature and opposing wind and buoyancy forces is re-…

D.W. Etheridge
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