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  1. Michiel1984

    Hydraulic restrictors

    How do I have to calculate the pressure drop over a restrictor? If I calculate it with the formula stated below, the pressure drop will be huge!!! Q=Cf*A*SQRT((2*differential pressure)/Density) A=0.7 mm^2 Q=1.66 GPM Density=0.997 g/ml The units have to be calculated in cubic meters and...
  2. Michiel1984

    Hydraulic restrictors

    How do I have to calculate the pressure drop over a restrictor? If I calculate it with the formula stated below, the pressure drop will be huge!!! Q=Cf*A*SQRT((2*differential pressure)/Density) A=0.7 mm^2 Q=1.66 GPM Density=0.997 g/ml The units have to be calculated in cubic meters and...
  3. Michiel1984

    Hydraulic restrictor

    I am calculating the extension and retraction times of a Fokker 50 landing gear. I found some restrictors in the hydraulic scheme of the Fokker 50. I know the flow before and after the restrictor. Is it then possible to calculate a certain factor or relation between the hydraulic flow and the...

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