Modelling of polymer fluid flow and residence time distribution in twin screw extruder using fictitious domain method

The flow behaviour of a polymer melt in the conveying region of an intermeshing corotating twin screw extruder was studied using the combination of mixed finite element and fictitious domain method. The model was a combination of the governing equations of continuity and momentum with Carreau rheolo...

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Veröffentlicht in:	Plastics, rubber & composites rubber & composites, 2011-10, Vol.40 (8), p.387-396
Hauptverfasser:	Sobhani, H., Ghoreishy, M. H. R., Razavi-Nouri, M., Anderson, P. D., Meijer, H. H. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Conveying Exact sciences and technology Extrusion moulding Fictitious domain method Finite element method Machinery and processing Mathematical analysis Mathematical models Melts Moulding Plastics Polyethylenes Polymer industry, paints, wood Residence time distribution Simulation Technology of polymers Twin screw extruder Twin screw extruders
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