Theoretical and Experimental Analysis of Interfacial Instabilities in Multi-layer Flows for Different Polymer Melts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F06%3A63504461" target="_blank" >RIV/70883521:28110/06:63504461 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Theoretical and Experimental Analysis of Interfacial Instabilities in Multi-layer Flows for Different Polymer Melts
Original language description
Modified Leonov model has been employed in the modelling of the coextrusion flows with same as well as different polymer melts. Flow visualization measurements were used for verification of the used numerical scheme. Specific attention is paid here to the possible numerical difficulties which may occur during modelling of the merging area with different polymer materials.
Czech name
Teoretická a experimentální analýza meziplošných nestabilit při vícevrstevném vytlačování odlišných polymerních tavenin
Czech description
Byla provedena teoretická FEM analýza procesu vytlačování dvou odlišných polymerních tavenin a bylo zjištěno, že je nezbytně nutné použít adaptivní (nikoliv statické) konečně prvkové mřížky.
Classification
Type
D - Article in proceedings
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA103%2F06%2F1033" target="_blank" >GA103/06/1033: Investigation of unusual flow phenomena of non-Newtonian fluids in complex geometries</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Polymer Processing Society 22nd Annual Meeting PPS
ISBN
4-9903109-2-6
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
Polymer Processing Society
Place of publication
Akron
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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