Melt conveying in single-screw extruders: modeling and simulation
C Marschik, W Roland, TA Osswald - Polymers, 2022 - mdpi.com
Numerous analyses have modeled the flow of polymer melts in the melt-conveying zones of
single-screw extruders. While initial studies mainly provided exact analytical results for …
single-screw extruders. While initial studies mainly provided exact analytical results for …
A Generalized 2d output model of polymer melt flow in single-screw extrusion
S Pachner, B Löw-Baselli, M Affenzeller… - International Polymer …, 2017 - degruyter.com
The multidimensional output-pressure behavior of non-Newtonian fluids in single-screw
extrusion can only be determined by using numerical methods. We present two methods …
extrusion can only be determined by using numerical methods. We present two methods …
Polymer Plastication during Injection Molding: Part 1 Mathematical Model
R Steller, J Iwko - International Polymer Processing, 2008 - degruyter.com
The mathematical model of polymer plastication in a reciprocating screw injection molding
machine is presented. It takes into account all characteristic features of working of a real …
machine is presented. It takes into account all characteristic features of working of a real …
Experimentally Verified Mathematical Model of Polymer Plasticization Process in Injection Molding
J Iwko, R Steller, R Wróblewski - Polymers, 2018 - mdpi.com
The mathematical model of the polymer plasticization in the reciprocating screw injection
moulding machine is presented in this paper. Methods of calculation of the most important …
moulding machine is presented in this paper. Methods of calculation of the most important …
Experimental verification of computer model for polymer plastication process in injection molding
J Iwko, R Steller, R Wróblewski, J Kaczmar - Polimery, 2015 - yadda.icm.edu.pl
This paper is a continuation of the work on a comprehensive model of the plastication
process in injection molding. The aim of this research is the analysis of the results generated …
process in injection molding. The aim of this research is the analysis of the results generated …
New Approach to Melt Pressure Determination during Screw Channel Flow
R Steller, J Iwko - International Polymer Processing, 2021 - degruyter.com
Basic equations describing steady, two-directional, isothermal and fully developed drag-
pressure flow of generalized Newtonian fluid between parallel plates assumed as the …
pressure flow of generalized Newtonian fluid between parallel plates assumed as the …
[PDF][PDF] Melt Conveying in Single-Screw Extruders: Modeling and Simulation. Polymers 2022, 14, 875
C Marschik, W Roland, TA Osswald - 2022 - academia.edu
Numerous analyses have modeled the flow of polymer melts in the melt-conveying zones of
single-screw extruders. While initial studies mainly provided exact analytical results for …
single-screw extruders. While initial studies mainly provided exact analytical results for …
[PDF][PDF] Doœwiadczalna weryfikacja komputerowego modelu procesu uplastyczniania polimerów przy wtryskiwaniu. Częœć 1. Stanowisko badawcze
I Jacek, R STELLER, RWJ IWKO, R WRÓBLEWSKI - Spis treœci - researchgate.net
Przedstawiony artykuł dotyczy komputerowego modelowania procesu uplastyczniania
polimerów w procesie wtryskiwania. Kilka lat temu stworzono pełną wersję modelu …
polimerów w procesie wtryskiwania. Kilka lat temu stworzono pełną wersję modelu …
Doświadczalna weryfikacja komputerowego modelu procesu uplastyczniania polimerów przy wtryskiwaniu. Cz. 1, Stanowisko badawcze
J Iwko, R Steller, R Wróblewski - Przetwórstwo Tworzyw, 2015 - infona.pl
Przedstawiony artykuł dotyczy komputerowego modelowania procesu uplastyczniania
polimerów w procesie wtryskiwania. Kilka lat temu stworzono pełną wersję modelu …
polimerów w procesie wtryskiwania. Kilka lat temu stworzono pełną wersję modelu …