AHMEDOV, A.S. ...et al., 2011. Modeling of the Flow Passing Through a Nozzle of a Wind Tunnel. IN: Proceedings of the 50th International Scientific Conference of the University of Ruse: Heat Transfer, Hydraulic and Pneumatic Engineering; Ecology and Environment Protection; Design and Ergonomics, Ruse: University of Ruse, 50(book 1.2), pp. 48-53.
In the present paper the air flow passing through a nozzle of wind tunnel is theoretically investigated with the CFD modelling software COSMOSFloWorks. The nozzle performance is evaluated and the flow distribution is obtained. The obtained theoretical date will be used for future design changes in the current nozzle design.