Modelowanie przepływu tworzyw w procesie wytłaczania dwuślimakowego przeciwbieżnego. Cz. I. Symulacja przepływu

K. Wilczyński; A. Lewandowski

Published : 2010-12-30

Vol. 55 No. 11-12 (2010)

Modelling of the polymer melt flow in a counter-rotating twin-screw extrusion process. Part I. The simulation of melt flow

K. Wilczyński A. Lewandowski

Abstract

A computer program for the simulation of polymer melt flow has been developed on the basis of an earlier composite mathematical model calculated with the application of numerical Finite Element Method (FEM) for a counter-rotating twin-screw extrusion process (Figs. 1 -3). The simulation was performed for various processing conditions defined by the material characteristics, screw geometry and technological parameters of the extrusion process. The modelling results were presented as a function of dimensionless melt flow rate as well as dimensionless pressure gradient (Figs. 4 -13).

Keywords

wytłaczanie dwuślimakowe przeciwbieżne ; modelowanie komputerowe ; metoda elementów skończonych twin-screw counter-rotating extrusion ; computer modeling ; finite element method

Details

References

Statistics

Authors

Download files

PDF (Język Polski)

Zasady cytowania

Wilczyński, K., & Lewandowski, A. (2010). Modelling of the polymer melt flow in a counter-rotating twin-screw extrusion process. Part I. The simulation of melt flow. Polimery, 55(11-12), 883-889. Retrieved from http://ichp.vot.pl/index.php/p/article/view/1079

References

Schenkel G.: „Kunststoffe Extrudertechnik”, Hanser, Munich 1963.

2. Doboczky Z.: Plastverarbeiter 1965, 16, 58.

3. Janssen L. P. B. M.: „Twin Screw Extrusion”, Elsevier, New York 1978.

4. White J. L.: „Twin Screw Extrusion”, Hanser, Munich 1990.

5. White J. L., Potente H.: „Screw Extrusion”, Hanser, Munich 2001.

6. Rauwendaal Ch.: „Polymer Extrusion”, Hanser, Munich 2001.

7. Tadmor Z., Gogos C.: „Principles of Polymer Processing”, Wiley, New York 2006.

8. Shon K., Chang D., White J. L.: Int. Polym. Process. 1999,14, 44.

9. White J. L., Adewale A.: Int. Polym. Process. 1993, 8, 210.

10. Li T., Manas-Zloczower L.: Polym. Eng. Sci. 1994, 34, 551.

11. Hong M. H., White J. L.: Int. Polym. Process. 1998, 13, 342.

12. Hong M. H., White J. L.: Int. Polym. Process. 1999, 14, 136.

13. Lim S., White J. L.: Int. Polym. Process. 1994, 9, 3.

14. Cho J. W., White J. L.: Int. Polym. Process. 1996, 11, 21.

15. Wilczyński K., White J. L.: Int. Polym. Process. 2001, 16, 257.

16. Wilczyński K., White J. L.: Polym. Eng. Sci. 2003, 43, 1715.

17. Tadmor Z., Klein L: „Engineering Principles of Plasticating Extrusion”, New York, Van Nostrand Reinhold Company 1970.

18. Wang D., Min K.: Polym. Eng. Sci. 2005, 45, 998.

19. Wilczyński K., Jiang J. L., White J. L.: Int. Polym. Process. 2007, 22, 198.

20. Wilczyński K., White J. L.: Polimery 2008, 53, 754.

21. Wilczyńskł K., White J. L.: Polimery 2009, 54, 51.

22. Wilczyński K.: „Reologia w przetwórstwie tworzyw sztucznych”, WNT, Warszawa 2001.

23. www.fluent.com/software/polyflow

24. Avalosse Th., Rubin Y., Fondin L.: J. Reinf. Piast. Compos. 2002, 21, 419.

25. Polyflow v.3.10.4, Users Guide, Polyflow s.a., Louvain-la-Neuve 2008.

Google Scholar

Citing articles via

Statistics

Total abstract views : 61

PDF Downloads : 26