D-42 Task Ambient Air Conditioning System with Natural Ventilation for High Rise Office Buildings : Part 5: Measurement of Natural Ventilation Rate and CFD Analysis using Measured Data)

Abstract

Detailed discussions of the natural ventilation measurement are conducted that was introduced in the previous paper (Part. 4). Inflow and outflow distribution by each natural ventilation opening are calculated for sixteen outside wind directions. In case that the outside wind directions is around south-west, calculated values are similar to the measured values. CFD analysis using these measured data was conducted as well, but the accuracy of temperature prediction was not enough.