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TO QUANTIFY MIXING QUALITY IN A SINGLE SCREW EXTRUDER SIMULATION

dc.contributor.authorMateboer, TJ
dc.contributor.authorHummel, C.
dc.contributor.authorvan Dijk, DJ
dc.contributor.authorBuist, J.
dc.date.accessioned2020-12-22T20:29:16Z
dc.date.available2020-12-22T20:29:16Z
dc.date.issued2020
dc.identifier.isbn978-82-536-1684-1
dc.identifier.issn2387-4295
dc.identifier.urihttps://hdl.handle.net/11250/2720848
dc.description.abstractPolymer mixing with a single screw extruder is a common process in industry. The mixing quality depends (amongst others) on the screw geometry. The main objective of this study was to develop a method for quantifying distributive mixing quality of a single screw extruder with computational fluid dynamics (CFD) simulations. Tracer particles and Shannon entropy calculations were used to determine the distributive mixing quality as a function of direction, position in the extruder and scale of observation. This method performed well for making a distinction in mixing quality between different extrusion simulations.en_US
dc.language.isoengen_US
dc.publisherSINTEF Academic Pressen_US
dc.relation.ispartof14th International Conference on CFD in 6 Oil & Gas, Metallurgical and Process Industries SINTEF, Trondheim, Norway, October 12–14, 2020
dc.relation.ispartofseriesSINTEF Proceedings;6
dc.rightsCC BY*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectCFDen_US
dc.subjectPolymer mixingen_US
dc.subjectDistributive mixingen_US
dc.subjectSingle screw extruderen_US
dc.subjectNon-Newtonian fluid dynamicsen_US
dc.subjectShannon entropyen_US
dc.subjectNumerical simulationen_US
dc.subjectSpiral Maddocken_US
dc.titleTO QUANTIFY MIXING QUALITY IN A SINGLE SCREW EXTRUDER SIMULATIONen_US
dc.typeChapteren_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.rights.holder© 2020 The Authors. Published by SINTEF Academic Press.


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