Study on the heat and moisture transfer of cut tobacco base on Luikov theory in storing processing

Based on the Luikov theory,heat and moisture transfer mechanism of cut tobacco was analyzed and differential equation of cut tobacco in storing processing was established.Dimensional analysis and Laplace arithmetic were applied to solve the equation.Analytical solution of temperature and moisture filed of cut tobacco stack bed was received.It provided theoretical principle to the further study of heat and moisture transfer of cut tobacco in storing processing.