SrasV1, Main, Exploration, bibRecord, 004D84

Numerical simulation of virus diffusion in facemask during breathing cycles

Identifieur interne : 004D84 ( Main/Exploration ); précédent : 004D83; suivant : 004D85

Numerical simulation of virus diffusion in facemask during breathing cycles

Auteurs : LI YI [Hong Kong] ; LI FENGZHI [Hong Kong] ; ZHU QINGYONG [Hong Kong]

Source :

International journal of heat and mass transfer [ 0017-9310 ] ; 2005.

RBID : Pascal:05-0401682

Descripteurs français

Pascal (Inist)
- Lieu travail, Exposition professionnelle, Modélisation, Simulation numérique, Transfert chaleur masse, Protection personne, Protection individuelle, Masque protection, Virus, Filtration, Rythme respiratoire.

English descriptors

KwdEn :
- Breathing rate, Filtration, Heat mass transfer, Individual safety equipment, Modeling, Numerical simulation, Occupational exposure, Person protection, Protective mask, Virus, Work place.

Abstract

The recent SARS outbreak has spawned a major controversy concerning the protective performance of facemasks. The objective of this paper is to establish a mathematical model for describing the mechanism of viruses diffusion in a facemask during breathing cycles. In this model the mechanisms of the water vapor molecular diffusion, evaporation/ condensation, sorption/desorption of moisture by fibers, Brownian diffusion of the virus, filtration of virus, capillary penetration of the viruses with the liquid water and latent heat generation due to phase change are considered

Affiliations:

Hong Kong

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: 000615
to stream PascalFrancis, to step Curation: 000375
to stream PascalFrancis, to step Checkpoint: 000602
to stream Main, to step Merge: 005122
to stream Main, to step Curation: 004D84

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Numerical simulation of virus diffusion in facemask during breathing cycles</title>
<author><name sortKey="Li Yi" sort="Li Yi" uniqKey="Li Yi" last="Li Yi">LI YI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Textiles and Clothing, The Hong Kong Polytechnic University</s1>
<s2>Hung Hom, Kowloon</s2>
<s3>HKG</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Hong Kong</country>
<wicri:noRegion>Hung Hom, Kowloon</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Li Fengzhi" sort="Li Fengzhi" uniqKey="Li Fengzhi" last="Li Fengzhi">LI FENGZHI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Textiles and Clothing, The Hong Kong Polytechnic University</s1>
<s2>Hung Hom, Kowloon</s2>
<s3>HKG</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Hong Kong</country>
<wicri:noRegion>Hung Hom, Kowloon</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhu Qingyong" sort="Zhu Qingyong" uniqKey="Zhu Qingyong" last="Zhu Qingyong">ZHU QINGYONG</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Textiles and Clothing, The Hong Kong Polytechnic University</s1>
<s2>Hung Hom, Kowloon</s2>
<s3>HKG</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Hong Kong</country>
<wicri:noRegion>Hung Hom, Kowloon</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">05-0401682</idno>
<date when="2005">2005</date>
<idno type="stanalyst">PASCAL 05-0401682 INIST</idno>
<idno type="RBID">Pascal:05-0401682</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000615</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000375</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000602</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000602</idno>
<idno type="wicri:doubleKey">0017-9310:2005:Li Yi:numerical:simulation:of</idno>
<idno type="wicri:Area/Main/Merge">005122</idno>
<idno type="wicri:Area/Main/Curation">004D84</idno>
<idno type="wicri:Area/Main/Exploration">004D84</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Numerical simulation of virus diffusion in facemask during breathing cycles</title>
<author><name sortKey="Li Yi" sort="Li Yi" uniqKey="Li Yi" last="Li Yi">LI YI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Textiles and Clothing, The Hong Kong Polytechnic University</s1>
<s2>Hung Hom, Kowloon</s2>
<s3>HKG</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Hong Kong</country>
<wicri:noRegion>Hung Hom, Kowloon</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Li Fengzhi" sort="Li Fengzhi" uniqKey="Li Fengzhi" last="Li Fengzhi">LI FENGZHI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Textiles and Clothing, The Hong Kong Polytechnic University</s1>
<s2>Hung Hom, Kowloon</s2>
<s3>HKG</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Hong Kong</country>
<wicri:noRegion>Hung Hom, Kowloon</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhu Qingyong" sort="Zhu Qingyong" uniqKey="Zhu Qingyong" last="Zhu Qingyong">ZHU QINGYONG</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Textiles and Clothing, The Hong Kong Polytechnic University</s1>
<s2>Hung Hom, Kowloon</s2>
<s3>HKG</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Hong Kong</country>
<wicri:noRegion>Hung Hom, Kowloon</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">International journal of heat and mass transfer</title>
<title level="j" type="abbreviated">Int. j. heat mass transfer</title>
<idno type="ISSN">0017-9310</idno>
<imprint><date when="2005">2005</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">International journal of heat and mass transfer</title>
<title level="j" type="abbreviated">Int. j. heat mass transfer</title>
<idno type="ISSN">0017-9310</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Breathing rate</term>
<term>Filtration</term>
<term>Heat mass transfer</term>
<term>Individual safety equipment</term>
<term>Modeling</term>
<term>Numerical simulation</term>
<term>Occupational exposure</term>
<term>Person protection</term>
<term>Protective mask</term>
<term>Virus</term>
<term>Work place</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Lieu travail</term>
<term>Exposition professionnelle</term>
<term>Modélisation</term>
<term>Simulation numérique</term>
<term>Transfert chaleur masse</term>
<term>Protection personne</term>
<term>Protection individuelle</term>
<term>Masque protection</term>
<term>Virus</term>
<term>Filtration</term>
<term>Rythme respiratoire</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The recent SARS outbreak has spawned a major controversy concerning the protective performance of facemasks. The objective of this paper is to establish a mathematical model for describing the mechanism of viruses diffusion in a facemask during breathing cycles. In this model the mechanisms of the water vapor molecular diffusion, evaporation/ condensation, sorption/desorption of moisture by fibers, Brownian diffusion of the virus, filtration of virus, capillary penetration of the viruses with the liquid water and latent heat generation due to phase change are considered</div>
</front>
</TEI>
<affiliations><list><country><li>Hong Kong</li>
</country>
</list>
<tree><country name="Hong Kong"><noRegion><name sortKey="Li Yi" sort="Li Yi" uniqKey="Li Yi" last="Li Yi">LI YI</name>
</noRegion>
<name sortKey="Li Fengzhi" sort="Li Fengzhi" uniqKey="Li Fengzhi" last="Li Fengzhi">LI FENGZHI</name>
<name sortKey="Zhu Qingyong" sort="Zhu Qingyong" uniqKey="Zhu Qingyong" last="Zhu Qingyong">ZHU QINGYONG</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Sante/explor/SrasV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 004D84 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 004D84 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Sante
   |area=    SrasV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:05-0401682
   |texte=   Numerical simulation of virus diffusion in facemask during breathing cycles
}}

This area was generated with Dilib version V0.6.33.
Data generation: Tue Apr 28 14:49:16 2020. Site generation: Sat Mar 27 22:06:49 2021

	Serveur d'exploration SRAS
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration SRAS

Numerical simulation of virus diffusion in facemask during breathing cycles

Numerical simulation of virus diffusion in facemask during breathing cycles

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri