Modelling Extrusion Cooking

Aone-dimensional computer model of extrusion cooking has been developed. This model can simulate and predict extruder behaviour (such as pressure, temperature, fill factor, residence time distribution and shaft power) under various operating conditions (such as feed rate, screw speed, feed temperatu...

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Vydané v:Food and bioproducts processing Ročník 77; číslo 1; s. 55 - 63
Hlavný autor: Li, Chin-Hsien
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Elsevier B.V 01.03.1999
Predmet:
1-D modelling
algorithms
extrusion
extrusion cooking
numerical solution algorithm
parameter estimation
prediction
simulation models
1-D modelling
parameter estimation
extrusion cooking
numerical solution algorithm
ISSN:0960-3085, 1744-3571
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Popis
Shrnutí:Aone-dimensional computer model of extrusion cooking has been developed. This model can simulate and predict extruder behaviour (such as pressure, temperature, fill factor, residence time distribution and shaft power) under various operating conditions (such as feed rate, screw speed, feed temperature/moisture and barrel temperature).With a very fast and efficient solution algorithm, this model runs fast on a PC, taking only a fraction of a second to a few seconds. In addition, with a graphic user interface, this model is user friendly, and can be used as a tool for designing, optimizing and control of extruder operating conditions. Some results of numerical simulation will be presented.
Bibliografia:ObjectType-Article-2
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ISSN:0960-3085
1744-3571
DOI:10.1205/096030899532268