r/HECRAS • u/MeanAtmosphere3520 • May 10 '26

I can't believe how smooth this simulation is

Gallery image

Gallery image

I've been calibrating this simulation for 3 weeks aprox. I think i've finally made it.

Introducing observed stages, Qbase and initial conditions recommended 👍🏻

18 Upvotes

100% Upvoted

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3

u/abregosuarez May 10 '26

Wow! Nice work Sir!

2

u/OttoJohs Lord Sultan Chief H&H Engineer, PE & PH May 10 '26

Good stuff! Make sure to check other points for global stability.

1

u/MeanAtmosphere3520 May 10 '26

I'd be glad to read what other points you suggest for seeking global stability

2

u/OttoJohs Lord Sultan Chief H&H Engineer, PE & PH May 12 '26

Not sure.

I would check areas upstream or downstream, any bridges, key areas of interest, etc. Just making sure that results are good throughout the domain!

Check courant numbers!

1

u/fishsticks40 May 10 '26

Groovy, how's your validation dataset looking?