3D modelling of filtration process through polymeric nanofiber based nonwovens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F11%3A43866502" target="_blank" >RIV/70883521:28110/11:43866502 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/11:43866502 RIV/46900098:_____/11:#0000042
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
3D modelling of filtration process through polymeric nanofiber based nonwovens
Original language description
Full 3D particle filtration modeling at low pressures considering slip/transition/free molecular flow regime, particle-fiber interactions, air/particle slip, sieve and homogenous flow field has been performed for the polyurethane nanofiber filter prepared by electrospinning process. The obtained theoretical predictions for the filtration efficiency have been compared with the corresponding experimental data and good agreement between both data sets has been obtained. In order to take all real structurefeatures of the nanofiber filter into account (such as varying fiber diameter, curvature along its length, inhomogeneity and mat defects), a new approach for 3D nanofiber mat model construction from corresponding SEM images has been proposed and utilized.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Annual Technical Conference - ANTEC, Conference Proceedings
ISBN
978-1-61782-960-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1149-1154
Publisher name
Society of Plastics Engineers, Inc.
Place of publication
Brookfield
Event location
Boston
Event date
May 1, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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