Generalized solutions of nonsteady heat and mass transfer

We have solved a system of differential equations for the simultaneous transport of moisture and heat in the case of a plate, a cylinder, and a sphere, with boundary conditions of the first, second, and third kinds. We also consider the interrelated transfer of heat and moisture during the period of the declining drying rate.Translated from Inzhenerno-Fizicheskii Zhurnal, Vol.16, No.2, pp.299–307, February, 1969.