open TELEMAC-MASCARET The mathematically superior suite of solvers

Hello

I'm doing a simulation of a river in Piura (Peru), but the fineness of the river is different from the downstream rockfill structures dissipation.
How I can do the simulation with different diameters sediment? That is, the program shown in area has a diameter castled diameter and other areas of the river.

I await your prompt response.

Thanks.

Manuel

Hi,

see my post #19457.
And please, do not double post Topics

Cheers,
Gabi