DEVELOPMENT OF A SEEDING DEVICE FOR A ROW CROW SEEDER

This paper discusses practical and theoretical methods for determining the air flow and speed of movement of seeds of various crops in pneumatic systems of seed drills. The values of the seed resistance coefficients necessary for mathematical modeling of the technical processes of the pneumatic system are also presented. The research will make it possible to effectively simulate the operation of a pneumatic seeder system using two-phase flow mechanics and computational fluid dynamics methods.