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A platform for research: civil engineering, architecture and urbanism
Inverse Identification of Pollutant Source in Coupling Indoor and Outdoor Environment
In order to avoid the spread of pollutants in buildings, it is crucial to find the source of pollutants in time. Previous studies on identifying the pollutant source mainly focused on the spread of pollutants in pure indoor or outdoor environments. However, the dispersion of the pollutants between units can also cause an extensive range of risks. This study applied the inverse modeling of source identification in coupling indoor and outdoor environment, and the source location of pollutant transmitted between units was located. The inverse modeling of the adjoint probability method was adopted. A model with three-storey building of wind-driven single-sided ventilation was built. The results showed the accurate localization of pollutant sources transmitted in a single-sided natural ventilation building. This study intends to provide vital information for preventing the spread of pollutants or viruses in the building environment.
Inverse Identification of Pollutant Source in Coupling Indoor and Outdoor Environment
In order to avoid the spread of pollutants in buildings, it is crucial to find the source of pollutants in time. Previous studies on identifying the pollutant source mainly focused on the spread of pollutants in pure indoor or outdoor environments. However, the dispersion of the pollutants between units can also cause an extensive range of risks. This study applied the inverse modeling of source identification in coupling indoor and outdoor environment, and the source location of pollutant transmitted between units was located. The inverse modeling of the adjoint probability method was adopted. A model with three-storey building of wind-driven single-sided ventilation was built. The results showed the accurate localization of pollutant sources transmitted in a single-sided natural ventilation building. This study intends to provide vital information for preventing the spread of pollutants or viruses in the building environment.
Inverse Identification of Pollutant Source in Coupling Indoor and Outdoor Environment
Environ Sci Eng
Wang, Liangzhu Leon (editor) / Ge, Hua (editor) / Zhai, Zhiqiang John (editor) / Qi, Dahai (editor) / Ouf, Mohamed (editor) / Sun, Chanjuan (editor) / Wang, Dengjia (editor) / Zhang, Fuyao (author) / Dai, Yuwei (author)
International Conference on Building Energy and Environment ; 2022
Proceedings of the 5th International Conference on Building Energy and Environment ; Chapter: 245 ; 2277-2285
2023-09-05
9 pages
Article/Chapter (Book)
Electronic Resource
English
Inverse modelling , Adjoint probability method , Inter-unit dispersion , CFD simulation , Coupling indoor and outdoor environment Engineering , Building Physics, HVAC , Fire Science, Hazard Control, Building Safety , Sustainable Architecture/Green Buildings , Renewable and Green Energy , Environment, general
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