TELEMAC-MASCARET Forum: Time dependent Satge Discharge (1/1)

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TOPIC: Time dependent Satge Discharge

Time dependent Satge Discharge 3 months 3 weeks ago #45319

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Hello dear community
I am working in an urban area flood model, within which the main goal is try to reproduce the effect that a (Q vs T) at the inlet produces in the urban area.

The urban area will consist of a series of streets with its sinks. Sinks will work with stage discharge curves (Q vs H). And here start my question.

Is it possible to model a time dependent stage discharge curve behavior? I mean, I need to reproduce obstructions effects in sinks and the effects in streets. Having four stage discharges for sinks that represent 0, 25, 50 and 100% of obstruction, could the software identify that after a period of three of four minutes of flow over the sink, change the stage discharge curve increasing the obstructions process (decreasing the discharge capacity) of each sink?

Best regards
Ricardo

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