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  1. sen_yang

    Fan inquiry for open circuit wind tunnel

    @willard3 Thank you, I will look at it.
  2. sen_yang

    Fan inquiry for open circuit wind tunnel

    @MintJulep Yeah I have the dimensions for the tunnel and curves for the contraction cone, and the pressure, velocity, density and temperature at each section of the tunnel are all calculated under compressible air condition. I am just not familiar with fans at all, so I wasn't quite sure how to...
  3. sen_yang

    Fan inquiry for open circuit wind tunnel

    @MintJulep Thank you for replying. I am not really familiar with fan nor wind tunnel lol. So say if the fan chosen has static pressure of 4 WC (which I assume is the typical unit of pressure for fan?), then the pressure right after the fan would be 4 WC? Then the design criterion becomes to...
  4. sen_yang

    Fan inquiry for open circuit wind tunnel

    Hi all, I am wondering if anyone can help me with fan selection for a open circuit wind tunnel design. I understand that the fan static pressure is required in order to select a fan, but I am not sure what exactly is the pressure value for this wind tunnel design; I am attaching a sketch for...
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