Flow Assurance Technical Section

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  • 1.  Filled in Water Pipe

    Posted 01-12-2026 01:23 PM

    Dear All,

    I am looking for tool or software or calculation set, direction for following situation.

    • Water filled in Neopreane Hose pipe.
    • Temperature difference of summer to winter - 27 deg C.
    • 36" size, with vent and drain.
    • Estimate effect of vaccum creation due to sudden open of drain without opening vent
    • Estimate effect of vaccum creation due to sudden open of vent without opening drain
    • Pipe half filled with water.
    • No flow condition.
    • Much interested in contraction and its effect than expansion.

    Regards



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  • 2.  RE: Filled in Water Pipe

    Posted 01-24-2026 11:43 PM
    Refer my response on other (AIChE) platforms.