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Titel:

History source identification of airborne pollutant dispersions in a slot ventilated building enclosure

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Liu, D.; Zhao, F.-Y.; Wang, H.-Q.; Rank, E.
Abstract:
The backward time modeling of diffusion–convection pollutant dispersions has been developed with quasi-reversibility method in this work. The procedure is applied to the backward time identification of the contaminant release history and source location in a three-dimensional slot ventilated building enclosure. Spatial distributions of pollutant concentrations are known in priori. The effects of supplying air velocity, pollutant source location, pollutant diffusivity property, and pollutant rele...     »
Stichworte:
Slot-ventilation; Pollutant dispersion; Backward time problem; CFD
Zeitschriftentitel:
International Journal of Thermal Sciences
Jahr:
2013
Band / Volume:
64
Jahr / Monat:
2013-02
Monat:
Feb
Heft / Issue:
2
Seitenangaben Beitrag:
81-92
Volltext / DOI:
doi:10.1016/j.ijthermalsci.2012.08.005
Status:
Verlagsversion / published
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