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dc.contributor.authorVoigt, Claudia
dc.contributor.authorWerzner, Eric
dc.contributor.authorFritzsch, Karl Robert Drescher
dc.contributor.authorHubálková, Jana
dc.contributor.authorHassanabadi, Massoud
dc.contributor.authorAune, Ragnhild Elizabeth
dc.contributor.authorInnocentini, Murilo D.M.
dc.contributor.authorAneziris, Christos G.
dc.date.accessioned2023-11-08T08:30:08Z
dc.date.available2023-11-08T08:30:08Z
dc.date.created2023-06-16T09:42:45Z
dc.date.issued2023
dc.identifier.citationOpen Ceramics. 2023, 15 .en_US
dc.identifier.urihttps://hdl.handle.net/11250/3101271
dc.description.abstractThe pressure drop of a ceramic foam filter is an important characteristic indicating the resistance to fluid flow through the filter. Filtration experiments have shown that filtration efficiency increases with decreasing functional pore size. However, this improvement comes at the cost of a higher pressure drop. Furthermore, trials with increased roughness of filter struts showed an improved filtration behavior. Comparing the influence of these filter properties on the filter efficiency is of high interest in terms of filtration per pressure drop. Therefore, the sensitivity of the pressure drop with respect to surface roughness needs to be known. In the study, the pressure drop of ceramic foam filters was measured for different functional pore sizes, porosities, and surface roughness in a water-based test facility at NTNU in Trondheim, Norway. The flow velocity was varied in the range of 0.6–80 cm/s, allowing the determination of the Darcy and non-Darcy permeability coefficients.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleInfluence of filter surface roughness on the pressure drop of ceramic foam filtersen_US
dc.title.alternativeInfluence of filter surface roughness on the pressure drop of ceramic foam filtersen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber0en_US
dc.source.volume15en_US
dc.source.journalOpen Ceramicsen_US
dc.identifier.doi10.1016/j.oceram.2023.100379
dc.identifier.cristin2155156
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Med mindre annet er angitt, så er denne innførselen lisensiert som Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal