Kontaktujte nás | Jazyk: čeština English
Název: | Numerical simulations of polymer flow in flat spiral dies | ||||||||||
Autor: | Zatloukal, Martin; Tzoganakis, Costas; Perdikoulias, John; Sáha, Petr | ||||||||||
Typ dokumentu: | Recenzovaný odborný článek (English) | ||||||||||
Zdrojový dok.: | Polymer Engineering and Science. 2001, vol. 41, issue 10, p. 1683-1694 | ||||||||||
ISSN: | 0032-3888 (Sherpa/RoMEO, JCR) | ||||||||||
Journal Impact
This chart shows the development of journal-level impact metrics in time
|
|||||||||||
DOI: | https://doi.org/10.1002/pen.10866 | ||||||||||
Abstrakt: | The flow of a polymer melt through a flat spiral distribution system used in "stacked" type dies was analyzed through 3D FEM, and predictions of the exit flow variation were compared to experimental measurements. It was found that for this particular flat spiral die, viscous dissipation is extremely crucial and may lead to generation of hot spots and to increased flow variation. | ||||||||||
Plný text: | http://onlinelibrary.wiley.com/doi/10.1002/pen.10866/abstract | ||||||||||
Zobrazit celý záznam |