The Effects of Inlet Box Aerodynamics on the Mechanical Performance of a Variable Pitch in Motion Fan

<table>The performance characteristics of the studied 1767 mm diameter PFS fan. This fan chart has been scaled from experimental data which the author obtained using a 1250 mm low speed aerodynamic model, scaled for speed and diameter using the fan laws.</table>

Advances in Acoustics and Vibration

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Figure 1

Figure 1: The Effects of Inlet Box Aerodynamics on the Mechanical Performance of a Variable Pitch in Motion Fan 