Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Full Paper of COBEE2022
This study investigated aerosol transport inside a full-scale, 11-row, wide-body aircraft cabin mock-up, by quantifying an aerosol surrogate exposure. Cabin was supplied with fresh air through two supply air diffusers running along both cabin sides. Heated manikins simulated passenger thermal load. Tracer gas injected as an aerosol surrogate at breathing level at four different hypothetical contagious passenger locations was sampled radially up to 3.35 m from the source for 30 min per location. Twenty test pairs of different source and sampling locations were evaluated. The results confirmed source distance as the strongest exposure determinant. Average concentration at 3.35 m was 89% less than the source location. Concentrations were consistent in all directions at more distant locations but varied near the source due to cabin airflow patterns. In two tests, some concentrations further away from the source exceeded those near the source for a mid-cabin source, and a window seat source.
Full Paper of COBEE2022
This study investigated aerosol transport inside a full-scale, 11-row, wide-body aircraft cabin mock-up, by quantifying an aerosol surrogate exposure. Cabin was supplied with fresh air through two supply air diffusers running along both cabin sides. Heated manikins simulated passenger thermal load. Tracer gas injected as an aerosol surrogate at breathing level at four different hypothetical contagious passenger locations was sampled radially up to 3.35 m from the source for 30 min per location. Twenty test pairs of different source and sampling locations were evaluated. The results confirmed source distance as the strongest exposure determinant. Average concentration at 3.35 m was 89% less than the source location. Concentrations were consistent in all directions at more distant locations but varied near the source due to cabin airflow patterns. In two tests, some concentrations further away from the source exceeded those near the source for a mid-cabin source, and a window seat source.
Full Paper of COBEE2022
Environ Sci Eng
Wang, Liangzhu Leon (Herausgeber:in) / Ge, Hua (Herausgeber:in) / Zhai, Zhiqiang John (Herausgeber:in) / Qi, Dahai (Herausgeber:in) / Ouf, Mohamed (Herausgeber:in) / Sun, Chanjuan (Herausgeber:in) / Wang, Dengjia (Herausgeber:in) / Mahmoud, Seif (Autor:in) / Bennett, James (Autor:in) / Hosni, Mohammad (Autor:in)
International Conference on Building Energy and Environment ; 2022
Proceedings of the 5th International Conference on Building Energy and Environment ; Kapitel: 215 ; 2035-2043
05.09.2023
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Electrochromic Display for Full-color Electronic Paper
| British Library Online Contents | 2005