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Numerical simulation of virus diffusion in facemask during breathing cycles

Identifieur interne : 000615 ( PascalFrancis/Corpus ); précédent : 000614; suivant : 000616

Numerical simulation of virus diffusion in facemask during breathing cycles

Auteurs : LI YI ; LI FENGZHI ; ZHU QINGYONG

Source :

RBID : Pascal:05-0401682

Descripteurs français

English descriptors

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

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A01 01  1    @0 0017-9310
A02 01      @0 IJHMAK
A03   1    @0 Int. j. heat mass transfer
A05       @2 48
A06       @2 19-20
A08 01  1  ENG  @1 Numerical simulation of virus diffusion in facemask during breathing cycles
A11 01  1    @1 LI YI
A11 02  1    @1 LI FENGZHI
A11 03  1    @1 ZHU QINGYONG
A14 01      @1 Institute of Textiles and Clothing, The Hong Kong Polytechnic University @2 Hung Hom, Kowloon @3 HKG @Z 1 aut. @Z 2 aut. @Z 3 aut.
A20       @1 4229-4242
A21       @1 2005
A23 01      @0 ENG
A43 01      @1 INIST @2 9415 @5 354000131473930250
A44       @0 0000 @1 © 2005 INIST-CNRS. All rights reserved.
A45       @0 23 ref.
A47 01  1    @0 05-0401682
A60       @1 P
A61       @0 A
A64 01  1    @0 International journal of heat and mass transfer
A66 01      @0 GBR
C01 01    ENG  @0 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
C02 01  X    @0 001D16C06
C03 01  X  FRE  @0 Lieu travail @5 08
C03 01  X  ENG  @0 Work place @5 08
C03 01  X  SPA  @0 Lugar trabajo @5 08
C03 02  X  FRE  @0 Exposition professionnelle @5 09
C03 02  X  ENG  @0 Occupational exposure @5 09
C03 02  X  SPA  @0 Exposición profesional @5 09
C03 03  X  FRE  @0 Modélisation @5 15
C03 03  X  ENG  @0 Modeling @5 15
C03 03  X  SPA  @0 Modelización @5 15
C03 04  X  FRE  @0 Simulation numérique @5 16
C03 04  X  ENG  @0 Numerical simulation @5 16
C03 04  X  SPA  @0 Simulación numérica @5 16
C03 05  X  FRE  @0 Transfert chaleur masse @5 23
C03 05  X  ENG  @0 Heat mass transfer @5 23
C03 05  X  SPA  @0 Transferencia calor masa @5 23
C03 06  X  FRE  @0 Protection personne @5 29
C03 06  X  ENG  @0 Person protection @5 29
C03 06  X  SPA  @0 Protección persona @5 29
C03 07  X  FRE  @0 Protection individuelle @5 30
C03 07  X  ENG  @0 Individual safety equipment @5 30
C03 07  X  SPA  @0 Protección individual @5 30
C03 08  X  FRE  @0 Masque protection @5 31
C03 08  X  ENG  @0 Protective mask @5 31
C03 08  X  SPA  @0 Máscara protectora @5 31
C03 09  X  FRE  @0 Virus @2 NW @5 32
C03 09  X  ENG  @0 Virus @2 NW @5 32
C03 09  X  SPA  @0 Virus @2 NW @5 32
C03 10  X  FRE  @0 Filtration @5 33
C03 10  X  ENG  @0 Filtration @5 33
C03 10  X  SPA  @0 Filtración @5 33
C03 11  X  FRE  @0 Rythme respiratoire @5 34
C03 11  X  ENG  @0 Breathing rate @5 34
C03 11  X  SPA  @0 Ritmo respiratorio @5 34
N21       @1 283

Format Inist (serveur)

NO : PASCAL 05-0401682 INIST
ET : Numerical simulation of virus diffusion in facemask during breathing cycles
AU : LI YI; LI FENGZHI; ZHU QINGYONG
AF : Institute of Textiles and Clothing, The Hong Kong Polytechnic University/Hung Hom, Kowloon/Hong-Kong (1 aut., 2 aut., 3 aut.)
DT : Publication en série; Niveau analytique
SO : International journal of heat and mass transfer; ISSN 0017-9310; Coden IJHMAK; Royaume-Uni; Da. 2005; Vol. 48; No. 19-20; Pp. 4229-4242; Bibl. 23 ref.
LA : Anglais
EA : 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
CC : 001D16C06
FD : Lieu travail; Exposition professionnelle; Modélisation; Simulation numérique; Transfert chaleur masse; Protection personne; Protection individuelle; Masque protection; Virus; Filtration; Rythme respiratoire
ED : Work place; Occupational exposure; Modeling; Numerical simulation; Heat mass transfer; Person protection; Individual safety equipment; Protective mask; Virus; Filtration; Breathing rate
SD : Lugar trabajo; Exposición profesional; Modelización; Simulación numérica; Transferencia calor masa; Protección persona; Protección individual; Máscara protectora; Virus; Filtración; Ritmo respiratorio
LO : INIST-9415.354000131473930250
ID : 05-0401682

Links to Exploration step

Pascal:05-0401682

Le document en format XML

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