1D Finite volume scheme for river flow

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Salim on 9 Apr 2023

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https://ch.mathworks.com/matlabcentral/answers/1944239-1d-finite-volume-scheme-for-river-flow

Edited: Salim on 18 Jul 2023

Accepted Answer: Torsten

I would like very much if any one could post samples of codes related to this subject.

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Torsten on 10 Apr 2023

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https://ch.mathworks.com/matlabcentral/answers/1944239-1d-finite-volume-scheme-for-river-flow#answer_1212424

Edited: Torsten on 10 Apr 2023

Take a look at

https://www.clawpack.org/gallery/pyclaw/gallery/sill.html

https://www.clawpack.org/riemann/Shallow_water_Riemann_solvers.html

The problem is solved there in a stable and efficient manner.

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Torsten on 14 Apr 2023

Is there a solution for this?

Yes, download CLAWPACK. It's free software.

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