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JOURNALS // Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika // Archive

Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2012 Number 3(19), Pages 93–106 (Mi vtgu272)

MECHANICS

Mathematical modeling of low-temperature drying of a peat layer

A. I. Fil'kov, D. A. Gladkii

Tomsk State University

Abstract: A one-temperature mathematical model for drying of a peat layer is proposed. Peat is considered to be a multiphase media consisting of a dry organic substance, free and bound water, and gas phase. The iterated-interpolation method is used to solve numerically the mathematical model.

Keywords: low-temperature drying, peat, multiphase medium, peat fires, forecast.

UDC: 536.2+532/533+532.72+66.021.3

Received: 17.04.2012



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