THE INFLUENCE OF BUILDING’S ORIENTATION AND THE POSSIBILITY OF USE NATURAL VENTILATION IN DOUBLE TRANSPARENT FACADE
DOI:
https://doi.org/10.51704/cjce.2017.vol3.iss2.pp181-190Keywords:
Airflow velocity, double transparent façade, natural ventilation, PMV and PPD model, thermal comfortAbstract
Nowadays, most of high-rise buildings are designed with glass façade. It is appropriate to consider the use of double transparent/glass facade. The use of these type of facades has several indisputable positives and using of natural ventilation is one of them. This study examines the influence of the orientation of the building to the possible use of natural ventilation in high-rise buildings. The exanimated orientation of the double transparent façade are south, west, north and east. All these variants are simulated by using Computational Fluid Dynamics (CFD) in software DesignBuilder with the EnergyPlus computational core in 4 specific external conditions (day and hour), which were already used in previous researches.
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References
ANSI/ASHRAE Standard 55-2013, Thermal Environmental Conditions for Human Occupancy. ASHRAE. 2013. ISSN 1041-2336.
ČSN EN ISO 7730. Ergonometrie tepelného prostředí – Analytické stanovení a interpretace tepelného komfortu pomocí výpočtu ukazatelů PMV a PPD a kritéria místního tepelného komfortu. Praha: Český normalizační institut, říjen 2006.
DesignBuilder version 4.2.0.054
EnergyPlus version 8.1.0.009
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Copyright (c) 2023 Kristýna Valoušková
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