| Popis: |
Statement of the problem. The purpose of the article is to verify the developed mathematical model of conformal mapping of air flows, which constructs air velocity fields during displacement ventilation of rooms of complex configuration with partitions. Results. An experimental setup has been developed to study the physical model of a room with partitions, which allows performing physical modeling of air flows. The comparison of analytical and experimental results of calculating the air velocity in randomly selected points of the studied area is carried out. Conclusions. The verification results show that the developed model, with a sufficiently high accuracy, allows one to determine the air flow velocity with a vortex-free flow and its insignificant disturbance. An increase in the speed and deviation of the flow trajectory from the level lines leads to an increase in the calculation error. |
