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  • Users: samfaulder
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  1. samfaulder

    Fast acting valve to simulate water hammer

    Hi all, I'm currently looking to design a rig capable of recreating water hammer I.e. The pressure pulse created when a shut off valve is closed rapidly which then propagates upstream of the valve. I therefore require a very fast acting valve (aiming for 20ms) for a 1.5" dia pipe. What are the...
  2. samfaulder

    air flow in a rectangular duct

    How would one expect air velocity to vary through a rectangular duct section? (measured using a Pitot-static tube)

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