Tomas Skoglund
Tetra Pak Processing Systems, Sweden
Ladda ner artikel
http://dx.doi.org/10.3384/ecp09430017Ingår i: Proceedings of the 7th International Modelica Conference; Como; Italy; 20-22 September 2009
Linköping Electronic Conference Proceedings 43:85, s. 722-729
Publicerad: 2009-12-29
ISBN: 978-91-7393-513-5
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
Component models for bidirectional flow in process lines were developed to account for propagation of fluid properties and balance equations for mass; heat and momentum. The models performed well in simulations with flow in arbitrary direction. The models increased the stability in simulations of cases with short; unintentional reversed flow.
Reversed flow; bidirectional flow; process line; property propagation; balance equations; fluid composition; mass fraction; liquid food
[1] Skoglund; T.; Simulation of Liquid Food Processes in Modelica. Proceedings of the 3rd International Modelica Conference 2003; 51-58. Linköping; Sweden; November 3-4; 2003; Organized by the Modelica Association and Linköping University; Sweden. Available at www.modelica.org.
[2] Skoglund; T. and Dejmek P.; A model library for dynamic simulation of liquid food process lines. Proceedings of FOODSIM 2006; 5-12;Naples; Italy; June 15-17; 2006; Organized by EUROSIS.
[3] Skoglund; T. and Dejmek; P. A dynamic object-oriented model for efficient simulation of fluid dispersion in turbulent flow with varying fluid properties. Chemical Engineering Science; 2007; 62; pp. 2168-2178.
10.1016/j.ces.2006.12.067.
[4] Skoglund; T. and Dejmek; P.; Fuzzy traceability – A process simulation derived extension of the traceability concept in continuous food processing. Trans IChem Part C; Food and Bio products Processing; 2007; 185; pp. 1-6.
[5] Skoglund; T.; Dynamic Modelling and Simulation of Liquid Food Process Lines. Doctoral thesis; Department of Food Technology; Engineering and Nutrition; Faculty of Engineering; LTH; Lund University; Lund; Sweden; 2007. (ISBN 978-91-976695-1-1)
[6] Modelica Association; http://www.modelica.org
[7] Dynasim AB; http://www.dynasim.se
[8] Skoglund; T. and Dejmek; P.; A dynamic object-oriented model for efficient simulation of microbial reduction in dispersed turbulent flow. Journal of Food Engineering; 2008; 86; pp. 358–369.
10.1016/j.jfoodeng.2007.10.013.
[9] Eborn; J. On Model Libraries for Thermohydraulic Applications. Doctoral thesis; Department of Automatic Control; Faculty of Engineering; LTH; Lund University; Lund; Sweden; 2001.
[10] Tummescheit; H.; Design and Implementation of Object-Oriented Model Libraries using Modelica; Doctoral thesis; Faculty of Engineering; LTH; Lund University; Lund; Sweden; 2002.
[11] Casella; F. and Leva; A.; Modelica open library for power plant simulation: design and experimental validation. Proceedings of the 3rd International Modelica Conference 2003. Linköping; Sweden; November 3-4; 2003; Organized by the Modelica Association and Linköping University; Sweden. Available at www.modelica.org.
[12] Gäfvert; M.; Skoglund; T.; Tummescheit H.; Windahl; J.; Wikander; H.; Reuterswärd; P.; Real-Time HWIL Simulation of Liquid Food Process Lines. Proceedings of the 6th International Modelica Conference 2008; 709-715. Bielefeld; Germany; March 3-4; 2008; Organized by the Modelica Association and University of Applied Sciences; Bielefeld; Germany. Available at www.modelica.org.
