Windkanaluntersuchungen zwecks Quantifizierung und Validierung der Wirkung von Windinduktion und thermischen Auftriebskräften auf die natürliche Lüftung eines industriellen Innovationszentrums
| Author(s): |
István Kistelegdi
Bálint Baranyai |
|---|---|
| Medium: | journal article |
| Language(s): | German |
| Published in: | Bauphysik, October 2012, n. 5, v. 34 |
| Page(s): | 229-237 |
| DOI: | 10.1002/bapi.201200029 |
| Abstract: |
Wind tunnel measurements for the purpose of quantifying and validation of wind induction and thermal buoyancy effects on natural ventilation in an industrial innovation centre.Building aerodynamic investigations play an essential role in the planning- and development process of the first energy-plus industrial innovation centre in Hungary. The main focus of the analysis concerns with natural ventilation, indoor comfort an energy efficiency in the two significant flow frequented parts of the Building: the production hall with passive ventilation towers and the central atrium. In a wind tunnel study the natural ventilation concept could be surveyed in wind induced and under buoyancy driven conditions. Therefor wind pressure contributions shall be determined and roof constructions must be aerodynamically optimized. The evaluation of the measurements and calculations shows, that the passive ventilation concept of this in September 2012 accomplished construction could be verified already in the planning phase, in regard to function and efficiency, furthermore the structural design was fluid mechanical optimized. |
| Keywords: |
wind tunnel tests natural ventilation production hall wind pressure coefficients boundary layer wind tunnel building aerodynamics solar chimney solar driven tower heating Venturi effect wind induction monitoring
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| Available from: | Refer to publisher |
- About this
data sheet - Reference-ID
10067446 - Published on:
29/03/2013 - Last updated on:
09/12/2014
