Parameters affecting disturbance propagation through the wet-end of a paper machine

Balderud, J. and Wilson, D. (2005) Parameters affecting disturbance propagation through the wet-end of a paper machine. Appita Journal, 58 (1). pp. 35-52. ISSN 1038-6807

Full text not available in this repository.Request a copy from the Strathclyde author

Abstract

Historically, piping networks in the wet end of paper machines are assumed to add little to the dynamics outside pure transport delay. Consequently large vessels are included simply to dampen incoming stock concentration variations. This paper challenges this assumption by showing that including mixing and inertia terms in the piping equations, the pipe layout has a large effect in the important region of 10[-3] to 10[-1] Hz where stock concentration variations are present, but are outside the influence of the regulatory control systems.

Creators(s): Balderud, J. and Wilson, D.;
Item type:Article
ID code:3603
Keywords:pressure effect, damping, dynamic model, piping, paper machine, Electrical engineering. Electronics Nuclear engineering, Media Technology
Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
Department:Faculty of Engineering > Electronic and Electrical Engineering
Depositing user: Strathprints Administrator
Date deposited:08 Jun 2007
Last modified:01 Jan 2021 04:10
Related URLs:
URI:https://strathprints.strath.ac.uk/id/eprint/3603
Export data:
CORE (COnnecting REpositories)