TEMPERATURE OF THIN NATURAL LEATHER DURING ITS DRYING THROUGH PASTING ON A DRY SMOOTH SURFACE

An account is given of the results of solving the diff erential equation of unsteady-state heat conduction with constant thermophysical coeffi cients for calculating the temperature of natural leather in the process of its drying, when pasted on a plate. A method for simplifying the solution of a nonlinear equation by the method of piecewise-stepwise approximation of transfer coeffi cients is considered. The possibility is shown for using the solutions of the equations of unsteady-state heat conduction for low-intensity processes of drying fl at thin materials
   
Author:  A. I. Ol'shanskii, S. V. Zhernosek, and A. M. Gusarov
Keywords:  moisture content, heat transfer coeffi cient, wet-bulb temperature, Biot number, thermal conductivity coeffi cient
Page:  240