Open AccessA MATHEMATICAL MODEL OF PAPER DRYING
Author(s) -
Jānis Cepītis
Publication year - 2000
Publication title -
mathematical modelling and analysis/mathematical modeling and analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.491
H-Index - 25
eISSN - 1648-3510
pISSN - 1392-6292
DOI - 10.3846/13926292.2000.9637125
Subject(s) - nonlinear system , range (aeronautics) , water content , moisture , mathematical model , heat transfer , ordinary differential equation , mathematics , computer science , mechanics , differential equation , mathematical analysis , meteorology , materials science , physics , engineering , geotechnical engineering , statistics , quantum mechanics , composite material
The mathematical model of wood drying based on a detailed transport phenomena considering both heat and moisture transfer have been offered in the article [5]. We apply this model to quickly moving paper sheet. The range of the moisture content correspond to the period of drying and only vapor movement in the web is possible. By averaging we have obtained the desired model as a system of two nonlinear first order ordinary differential equations.