Determination of Pressure Drop and Filtration Efficiency of Filled Nanofiber Based Filters by using 3D Filtration Model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F12%3A43868857" target="_blank" >RIV/70883521:28110/12:43868857 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/12:43868857
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of Pressure Drop and Filtration Efficiency of Filled Nanofiber Based Filters by using 3D Filtration Model
Original language description
In this work, two different boundary conditions dealing with the filter cake formation due to particleparticle interaction (fully sticking and slip conditions) has been tested in a theoretical study. Filtration efficiency and pressure drop are evaluatedutilizing realistic SEM image based 3D structure model, transition/free molecular flow regime, Brownian diffusion, particle-fiber interactions, aerodynamic slip and sieve. It has been found that the filtration efficiency of the fully sticking condition is higher than when particle slip was allowed. The pressure drop shows the opposite trends. Additionally, visualisations of the cake formation were created and has revealed that the cake is double in size and less dense in case of full sticking conditions.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
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)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
RECENT ADVANCES in FLUID MECHANICS, HEAT & MASS TRANSFER and BIOLOGY
ISBN
978-1-61804-065-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
144-149
Publisher name
WSEAS press
Place of publication
Cambridge
Event location
Harvard
Event date
Jan 25, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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