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  • March 11, 2025 at 6:58 pm #18379
    Rodrigo M. Lucci
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    Dear Support Team,

    I hope this message finds you well.

    I am using HEC-RAS 2D to model non-Newtonian flows and have a specific question regarding the implementation of the O’Brien equation. When the volumetric concentration (Cv) reaches the maximum value (Max Cv) in the O’Brien equation, how does HEC-RAS handle this situation? I would like to know more details about the approach used to avoid singularity issues and ensure the accuracy of the results.

    Thank you in advance for your attention, and I look forward to your response.

    Best regards,

    Rodrigo

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