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  1. Shoefly

    Calculating hydrogen gas discharge flow from a pipe opening

    I trying to find a quick way to calculate the actual flow rate of hydrogen gas at the discharge point of a 1/8" (0.3175cm) pipe, if the pressure drop is from 74.7psi (515Pa) to 14.7psi (101.4Pa ambient air pressure). The compressed hydrogen gas is at normal room temperature.

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