Ventilation of Aerosol in a Thin-Walled Suction Funnel with Incoming Flow. Part 1. Development of Mathematical Model and Computational Algorithm

Resumo

The field velocities near a round suction channel with funnel are determined by means of a newly developed iteration procedure for the construction of the free surface of a flow. A series of limiting trajectories of the dust particles are constructed and dependences of the ventilation coefficient on the length of the funnel and its inclination are constructed.