A one‐dimensional analytical model for airborne contaminant transport in airliner cabins
Identifieur interne : 002F36 ( Main/Merge ); précédent : 002F35; suivant : 002F37A one‐dimensional analytical model for airborne contaminant transport in airliner cabins
Auteurs : S. Mazumdar [États-Unis] ; Q. Chen [États-Unis]Source :
- Indoor Air [ 0905-6947 ] ; 2009-02.
Abstract
Abstract Abstract Quick information on airborne infectious disease transmission in airliner cabins is essential to reduce the risk of infection of passengers and crew members. This investigation proposed a one‐dimensional analytical model that can predict the longitudinal transmission of airborne contaminants or disease viruses inside an airliner cabin. The model considered both diffusive and convective transport of contaminants in the longitudinal direction of the cabin but assumed complete mixing of contaminants in the cabin cross‐section. The effect of recirculation of the cabin air and efficiency of the high‐efficiency particulate air (HEPA) filters is also considered in the model. The analytical solution for the one‐dimensional contaminant transport model is obtained by using the principle of superposition and the method of separation of variables. The analytical solutions agree well with the computational fluid dynamics (CFD) results. The coupling of a CFD model with the one‐dimensional analytical model could capture the impact of local airflow on contaminant transport. This analytical model has been used for analyzing contaminant transport in a 30‐row all‐economy‐class airliner cabin with minimal computing effort.
Url:
DOI: 10.1111/j.1600-0668.2008.00553.x
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001A86
- to stream Istex, to step Curation: 001A86
- to stream Istex, to step Checkpoint: 000E45
Links to Exploration step
ISTEX:9583BE065B296E5253FBC9298C798388036E709FLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">A one‐dimensional analytical model for airborne contaminant transport in airliner cabins</title>
<author><name sortKey="Mazumdar, S" sort="Mazumdar, S" uniqKey="Mazumdar S" first="S." last="Mazumdar">S. Mazumdar</name>
</author>
<author><name sortKey="Chen, Q" sort="Chen, Q" uniqKey="Chen Q" first="Q." last="Chen">Q. Chen</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:9583BE065B296E5253FBC9298C798388036E709F</idno>
<date when="2009" year="2009">2009</date>
<idno type="doi">10.1111/j.1600-0668.2008.00553.x</idno>
<idno type="url">https://api.istex.fr/ark:/67375/WNG-GSV0BXDK-Q/fulltext.pdf</idno>
<idno type="wicri:Area/Istex/Corpus">001A86</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001A86</idno>
<idno type="wicri:Area/Istex/Curation">001A86</idno>
<idno type="wicri:Area/Istex/Checkpoint">000E45</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000E45</idno>
<idno type="wicri:doubleKey">0905-6947:2009:Mazumdar S:a:one:dimensional</idno>
<idno type="wicri:Area/Main/Merge">002F36</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a" type="main">A one‐dimensional analytical model for airborne contaminant transport in airliner cabins</title>
<author><name sortKey="Mazumdar, S" sort="Mazumdar, S" uniqKey="Mazumdar S" first="S." last="Mazumdar">S. Mazumdar</name>
<affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country>
<wicri:regionArea>National Air Transportation Center of Excellence for Research in the Intermodal Transport Environment (RITE), School of Mechanical Engineering, Purdue University, West Lafayette, IN</wicri:regionArea>
<placeName><region type="state">Indiana</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Chen, Q" sort="Chen, Q" uniqKey="Chen Q" first="Q." last="Chen">Q. Chen</name>
<affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country>
<wicri:regionArea>National Air Transportation Center of Excellence for Research in the Intermodal Transport Environment (RITE), School of Mechanical Engineering, Purdue University, West Lafayette, IN</wicri:regionArea>
<placeName><region type="state">Indiana</region>
</placeName>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="j" type="main">Indoor Air</title>
<title level="j" type="alt">INDOOR AIR</title>
<idno type="ISSN">0905-6947</idno>
<idno type="eISSN">1600-0668</idno>
<imprint><biblScope unit="vol">19</biblScope>
<biblScope unit="issue">1</biblScope>
<biblScope unit="page" from="3">3</biblScope>
<biblScope unit="page" to="13">13</biblScope>
<biblScope unit="page-count">11</biblScope>
<publisher>Blackwell Publishing Ltd</publisher>
<pubPlace>Oxford, UK</pubPlace>
<date type="published" when="2009-02">2009-02</date>
</imprint>
<idno type="ISSN">0905-6947</idno>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0905-6947</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Abstract Abstract Quick information on airborne infectious disease transmission in airliner cabins is essential to reduce the risk of infection of passengers and crew members. This investigation proposed a one‐dimensional analytical model that can predict the longitudinal transmission of airborne contaminants or disease viruses inside an airliner cabin. The model considered both diffusive and convective transport of contaminants in the longitudinal direction of the cabin but assumed complete mixing of contaminants in the cabin cross‐section. The effect of recirculation of the cabin air and efficiency of the high‐efficiency particulate air (HEPA) filters is also considered in the model. The analytical solution for the one‐dimensional contaminant transport model is obtained by using the principle of superposition and the method of separation of variables. The analytical solutions agree well with the computational fluid dynamics (CFD) results. The coupling of a CFD model with the one‐dimensional analytical model could capture the impact of local airflow on contaminant transport. This analytical model has been used for analyzing contaminant transport in a 30‐row all‐economy‐class airliner cabin with minimal computing effort.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/SrasV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002F36 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 002F36 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Sante |area= SrasV1 |flux= Main |étape= Merge |type= RBID |clé= ISTEX:9583BE065B296E5253FBC9298C798388036E709F |texte= A one‐dimensional analytical model for airborne contaminant transport in airliner cabins }}
This area was generated with Dilib version V0.6.33. |