[Najar]

HI Jarvus, I do have the volume-elevation curve for the reservoir at the Dam-breaking section- please find the attached .cvs file- can you please explain to me how I can define a 1D storage area for the reservoir on a cross-section. I meant which boundary condition should I use in this case. Thank you in advance

volume-elevation_curve.csv

[Najar]

thanks for your Reply @Jarvus, The idea that I don’t have the topography of the Pool/ reservoir to model it. I used 3D Flow software. it has the condition boundary to inter the hydrograph and the drop in water level for the same entrance condition.

I could convert the drop in water level graph to the drop in volume graph reflecting the how the water will behave/drop when the instantaneous failure happen. Can I use this to model sudden flood in HEC-RAS.

[Author]

Posts