| Issue |
EPJ Web of Conferences
Volume 114, 2016
EFM15 – Experimental Fluid Mechanics 2015
|
|
|---|---|---|
| Article Number | 02075 | |
| Number of page(s) | 4 | |
| Section | Contributions | |
| DOI | https://doi.org/10.1051/epjconf/201611402075 | |
| Published online | 28 March 2016 | |
https://doi.org/10.1051/epjconf/201611402075
Wind tunnel studies of gas dispersion over complex terrain
Aerospace Research and Test Establishment (VZLU), Department of Aerodynamics, Beranových 130, Praha 9, Czech Republic
a Corresponding author: michalek@vzlu.cz
Published online: 28 March 2016
Wind tunnel studies of gas dispersion over complex terrain model were performed in VZLU Prague. The terrain model with a ground-level emission source was mounted in a boundary layer wind tunnel. Flow and concentration field behind the source was measured. The model presented an area of the Liberec city, 9.0 × 2.4 km in full scale. The emission source was mounted at the position of a heating plant in the model centre and concentration field was measured using flame ionisation detectors. The experimental results will be used for validation and verification of a new computational dispersion model intended for use in case of accidents with dangerous gas leakages in selected areas in Czech Republic.
© Owned by the authors, published by EDP Sciences, 2016
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