Abstract
Ongoing work in developing a general structure and a comprehensive components library aiming at modelling liquid-food process lines is presented. The dynamic component models were developed in an object-oriented library structure based on the dynamic modelling language Modelica using the object-oriented graphical tool Dymola. The models were based on fundamental conservation laws and can simulate one-dimensional dynamics in liquid-food plants including process control, in terms of flows, pressures, temperatures and compositions. Novel solutions were proposed to handle varying fluid properties during changeover in heat exchangers. Examples of simulations of cream and milk pasteurisation, juice blending and flash boiling for de-aeration of juice are given(1).
Original language | English |
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Title of host publication | Foodsim' 2006: 4th International Conference on Simulation and modelling in the Food and Bio-industry |
Publisher | Eurosis |
Pages | 5-12 |
Publication status | Published - 2006 |
Event | 4th International Conference on Simulation and Modelling in the Food and Bio Industry (FOODSIM 2006) - Naples, Italy Duration: 2006 Jun 15 → 2006 Jun 17 |
Conference
Conference | 4th International Conference on Simulation and Modelling in the Food and Bio Industry (FOODSIM 2006) |
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Country/Territory | Italy |
City | Naples |
Period | 2006/06/15 → 2006/06/17 |
Subject classification (UKÄ)
- Food Engineering
Free keywords
- model
- dynamic
- simulation
- processing
- liquid food