Analysis of paper pressing: the saturated one-dimensional case

被引：2

作者：

Bezanovic, B ^{[1
]}

van Duijn, CJ ^{[1
]}

Kaasschieter, EF ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Dept Math & Comp Sci, NL-5600 MB Eindhoven, Netherlands

来源：

ZAMM-ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK | 2006年 / 86卷 / 01期

关键词：

paper pressing; nonlinear diffusion; interior boundary; cross conditions;

D O I：

10.1002/zamm.200410220

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We derive a one-dimensional model that describes pressing of water saturated paper in the press-section of the paper machine. The model involves two nonlinear diffusion equations which are coupled across an internal boundary. Existence and uniqueness as a number of qualitative properties are demonstrated. Further, computational results for a concrete case are discussed. (c) 2006 WILEY-NCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：18 / +

页数：19

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