Ceramics-Silikáty 34, (2) 111 - 117 (1990) |
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ELECTRIC RESISTANCE DRYING OF CERAMICS - PART I. MATHEMATICAL MODEL |
Havrda Jiří, Gregorová Eva, Oujiří František |
Institute of Chemical Technology, Department of Silicate Technology, Suchbátarova 5,
166 28 Prague 6
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The study deals with a procedure for investigation of electric resistance drying of ceramic bodies in plastw state, based on mathematical modelling. The mathematical model is resolved for constant material characteristics by the method of Laplace's transformation; the solution for material characteristics dependent on temperature and moisture content is based on the Crank-Nicolson
network method. |
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