Welcome to the RAS Solution Forums HEC-RAS Help inline structure

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  • #6550
    dave
    Participant

    Hi, I inserted a few weirs as inline structures along a river reach. I have created fictitious cross sections immediately upstream and downstream of each dam. My current is supercritical upstream and downstream of the section, but I do not understand why the transition takes place through the critical depth.

    #10754
    Anonymous
    Guest

    RAS won’t compute supercritical flow over an inline structure. So that is why it is defaulting to critical depth at that location.

    #10755
    dave
    Participant

    So even the energy grade line is false!

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