Numerical model of vacuum drying of suspensions on continuous drum dryer at two-region conductive-convective heating

A new numerical model for vacuum drying of suspensions on continuous drum dryer was regarded as two-region parabolic moving boundary problem (PMBP) in cylindrical geometry. A method of solution of the PMBP in the vacuum drying, finite integral transforms technique, was proposed. This method was applied for two different boundary conditions in separate regions. The method was illustrated by example the two-region cylindrical moving boundary problem (CYMBP) at combine conductive-conductive heating in the vacuum drying of suspensions on continuous drum dryer.