Welcome to the RAS Solution › Forums › HEC-RAS Help › Dam Break project – 1D sections connected to a DS 2D Flow Area

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  • April 6, 2022 at 7:09 am #15551
    FedericoRubiu
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    Hello,

    I ask for your help since I am working on a Dam Break Analysis project.

    Model: 1D sections connected to a 2D Flow area. I chose this scheme because I have to model bridges in 1D.

    Issue: instability of 2D solution at the very beginning of the simulation.

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