Heat and moisture transport in a paper sheet moving over a hot print surface

P.A. Marin Zapata, M.A.L.J. Fransen, J.H.M. Thije Boonkkamp, ten, L.H. Saes

Onderzoeksoutput: Boek/rapportRapportAcademic

80 Downloads (Pure)

Uittreksel

The generation of moisture-induced deformations during the final use of paper is of concern for the printing industry. Knowing the moisture profiles during printing is a primary step in order to understand such deformations. In this paper we derive a mathematical model to describe the heat and moisture transport in paper, and use this model to study the moisture gradients induced on a paper sheet by a printer from Océ Technologies, which contains a hot print surface. The model regards paper as a porous medium saturated with air, and it considers heat and moisture transport along the length and thickness directions of the sheet. Several physical parameters are determined experimentally; others are taken from literature. The system of coupled differential equations is solved iteratively, and the numerical results are also used to identify the relevant driving forces in the temperature-induced moisture changes in paper.
Originele taal-2Engels
Plaats van productieEindhoven
UitgeverijTechnische Universiteit Eindhoven
Aantal pagina's17
StatusGepubliceerd - 2012

Publicatie series

NaamCASA-report
Volume1222
ISSN van geprinte versie0926-4507

Vingerafdruk

Moisture
Printing
Porous materials
Hot Temperature
Differential equations
Mathematical models
Air
Industry
Temperature

Citeer dit

Marin Zapata, P. A., Fransen, M. A. L. J., Thije Boonkkamp, ten, J. H. M., & Saes, L. H. (2012). Heat and moisture transport in a paper sheet moving over a hot print surface. (CASA-report; Vol. 1222). Eindhoven: Technische Universiteit Eindhoven.
Marin Zapata, P.A. ; Fransen, M.A.L.J. ; Thije Boonkkamp, ten, J.H.M. ; Saes, L.H. / Heat and moisture transport in a paper sheet moving over a hot print surface. Eindhoven : Technische Universiteit Eindhoven, 2012. 17 blz. (CASA-report).
@book{904db4e8005747cb93b5c79f3d58e7af,
title = "Heat and moisture transport in a paper sheet moving over a hot print surface",
abstract = "The generation of moisture-induced deformations during the final use of paper is of concern for the printing industry. Knowing the moisture profiles during printing is a primary step in order to understand such deformations. In this paper we derive a mathematical model to describe the heat and moisture transport in paper, and use this model to study the moisture gradients induced on a paper sheet by a printer from Oc{\'e} Technologies, which contains a hot print surface. The model regards paper as a porous medium saturated with air, and it considers heat and moisture transport along the length and thickness directions of the sheet. Several physical parameters are determined experimentally; others are taken from literature. The system of coupled differential equations is solved iteratively, and the numerical results are also used to identify the relevant driving forces in the temperature-induced moisture changes in paper.",
author = "{Marin Zapata}, P.A. and M.A.L.J. Fransen and {Thije Boonkkamp, ten}, J.H.M. and L.H. Saes",
year = "2012",
language = "English",
series = "CASA-report",
publisher = "Technische Universiteit Eindhoven",

}

Marin Zapata, PA, Fransen, MALJ, Thije Boonkkamp, ten, JHM & Saes, LH 2012, Heat and moisture transport in a paper sheet moving over a hot print surface. CASA-report, vol. 1222, Technische Universiteit Eindhoven, Eindhoven.

Heat and moisture transport in a paper sheet moving over a hot print surface. / Marin Zapata, P.A.; Fransen, M.A.L.J.; Thije Boonkkamp, ten, J.H.M.; Saes, L.H.

Eindhoven : Technische Universiteit Eindhoven, 2012. 17 blz. (CASA-report; Vol. 1222).

Onderzoeksoutput: Boek/rapportRapportAcademic

TY - BOOK

T1 - Heat and moisture transport in a paper sheet moving over a hot print surface

AU - Marin Zapata, P.A.

AU - Fransen, M.A.L.J.

AU - Thije Boonkkamp, ten, J.H.M.

AU - Saes, L.H.

PY - 2012

Y1 - 2012

N2 - The generation of moisture-induced deformations during the final use of paper is of concern for the printing industry. Knowing the moisture profiles during printing is a primary step in order to understand such deformations. In this paper we derive a mathematical model to describe the heat and moisture transport in paper, and use this model to study the moisture gradients induced on a paper sheet by a printer from Océ Technologies, which contains a hot print surface. The model regards paper as a porous medium saturated with air, and it considers heat and moisture transport along the length and thickness directions of the sheet. Several physical parameters are determined experimentally; others are taken from literature. The system of coupled differential equations is solved iteratively, and the numerical results are also used to identify the relevant driving forces in the temperature-induced moisture changes in paper.

AB - The generation of moisture-induced deformations during the final use of paper is of concern for the printing industry. Knowing the moisture profiles during printing is a primary step in order to understand such deformations. In this paper we derive a mathematical model to describe the heat and moisture transport in paper, and use this model to study the moisture gradients induced on a paper sheet by a printer from Océ Technologies, which contains a hot print surface. The model regards paper as a porous medium saturated with air, and it considers heat and moisture transport along the length and thickness directions of the sheet. Several physical parameters are determined experimentally; others are taken from literature. The system of coupled differential equations is solved iteratively, and the numerical results are also used to identify the relevant driving forces in the temperature-induced moisture changes in paper.

M3 - Report

T3 - CASA-report

BT - Heat and moisture transport in a paper sheet moving over a hot print surface

PB - Technische Universiteit Eindhoven

CY - Eindhoven

ER -

Marin Zapata PA, Fransen MALJ, Thije Boonkkamp, ten JHM, Saes LH. Heat and moisture transport in a paper sheet moving over a hot print surface. Eindhoven: Technische Universiteit Eindhoven, 2012. 17 blz. (CASA-report).