# calculate the rate of change of pressure with respect to distance at (a) the diffuser inlet, and {b) the diffuser exit

Calculate the length of the diffuser of the wind tunnel described in Probs. 4.49–4.54. Probs. 4.49 Consider a low-speed wind tunnel (see Fig. 4.15) that is a constant width of2 m throughout its length (i.e., each cross section of the tunnel is a rectangle of width 2m). The entrance and exit heights of the nozzle …

calculate the rate of change of pressure with respect to distance at (a) the diffuser inlet, and {b) the diffuser exit Read More »