About: Investigating the impact of gaspers on cabin air quality in commercial airliners with a hybrid turbulence model

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About: Investigating the impact of gaspers on cabin air quality in commercial airliners with a hybrid turbulence model Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Investigating the impact of gaspers on cabin air quality in commercial airliners with a hybrid turbulence model
Creator	Chen, Qingyan Lin, Chao-Hsin Chen, Jun Wei, Daniel You, Ruoyu
Source	Elsevier; Medline; PMC
abstract	It is not clear whether turning on the gaspers in the cabins of commercial airliners actually improves the air quality. To answer this question, this study first developed a hybrid turbulence model which was suitable for predicting the air distribution in an aircraft cabin with gaspers turned on. Next, the investigation validated the model using two sets of experimental data from a cabin mockup and an actual airplane. This study then used the validated model to systematically investigate the impact of gaspers on cabin air quality in a seven-row section of the fully-occupied, economy-class cabin of Boeing 767 and 737 airplanes. The CFD calculations formed a database consisting of 9660 data points that provide information about SARS infection risk. It was found that the distribution of opened gaspers can influence the infection risk for passengers. Even though the gasper supplies clean air, it is possible for it to have a negative impact on the passengers' health. Statistically speaking, the overall effect of turning on the gaspers on the mean infection risk for the general population was neutral.
has issue date	2016-10-27(xsd:dateTime)
bibo:doi	10.1016/j.buildenv.2016.10.018
bibo:pmid	32287968
has license	no-cc
sha1sum (hex)	b01f8d0ef9920dbf66dea38b4615fc2186dee0a2
schema:url	https://doi.org/10.1016/j.buildenv.2016.10.018
resource representing a document's title	Investigating the impact of gaspers on cabin air quality in commercial airliners with a hybrid turbulence model
has PubMed Central identifier	PMC7117005
has PubMed identifier	32287968
schema:publication	Build Environ
resource representing a document's body	covid:b01f8d0ef9920dbf66dea38b4615fc2186dee0a2#body_text
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