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Modeling of curl and twist in multi-ply paperboard
KTH, Superseded Departments, Mathematics.
2004 (English)In: Control Systems 2004 Conference, 2004, 189-192 p.Conference paper (Refereed)
Abstract [en]

This paper describes a grey-box model for the dimensional stability properties (i.e. curl) of the carton board produced at AssiDomän Frövi, Sweden. The main equations are based on classical lamination theory of composite materials, and each constituent ply is considered as a macroscopic homogeneous, elastic medium. The model shows a general agreement between predicted and measured curvatures.

Place, publisher, year, edition, pages
2004. 189-192 p.
Keyword [en]
Dimensional stability, Headboxes, Mathematical models, Paper and pulp mills, Stochastic programming, Cross direction (CD), Hygroexpansivity properties, Machine direction (MD), Stochastic disturbances, Paperboards, Cartonboards, Lamination, Paper Boards, Paper Mills, Random Processes
National Category
Paper, Pulp and Fiber Technology
URN: urn:nbn:se:kth:diva-157169ScopusID: 2-s2.0-4944266223OAI: diva2:771766
Control Systems 2004 Conference, Preprints, 14 June 2004 through 18 June 2004, Quebec City, Canada

QC 20141215

Available from: 2014-12-15 Created: 2014-12-08 Last updated: 2014-12-15Bibliographically approved

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Bortolin, Gianantonio
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