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Convective and radiative drying of a thin aqueous polymeric suspension coating on an optical fibre

Published online by Cambridge University Press:  10 September 2004

W. Jomaa ,
D. Bruneau  and
C. Gobbé
W. Jomaa
Affiliation:
TREFLE (UMR 8508), Esplanade des Arts et Métiers, 33405 Talence Cedex, France
D. Bruneau
Affiliation:
TREFLE (UMR 8508), Esplanade des Arts et Métiers, 33405 Talence Cedex, France
C. Gobbé*
Affiliation:
TREFLE (UMR 8508), Esplanade des Arts et Métiers, 33405 Talence Cedex, France
*
[email protected]
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Abstract

High-velocity convective and radiative drying of an optical fibre coated with an aqueous polymeric suspension is considered. This study is divided into two parts: drying is first experimentally tested using a semi-industrial device, then a heat and mass transfer model between the fibre and its environment is proposed and discretised. The comparison of experimental and numerical results consolidates the assumptions of the present model and thus allows to consider it in future to dimension an industrial coating-drying process.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 28 , Issue 2 , November 2004 , pp. 227 - 234
Copyright
© EDP Sciences, 2004

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References

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