A STUDY ON THE APPLICATION OF COMPUTER MATHEMATICAL SIMULATION TO THE DIRECTIONCHANGE AIR-FLOW TYPE GRAIN DRYING SYSTEM

The paper tells the study on the application of mathematical simulation method and use of computer to the direction-change air-flow type grain drying system. The experiments of the simulation for half period of time of air-flow directionchange has been carried out and proved that it is applicable to the practical use.It also gave a new method for going deep into studying and analysing the technology of direction-change air-flow type grain drying system.