open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi,

I have created a model with several boundaries conditions, including 3 boundaries defined as liquid with prescribed flowrate.
In the file .liq, I gave the hydrogramm for each of the boundaries.

I have also created control sections to check if the input flow is good. The control sections are just downstream the boundaries.

when I run my model, it seems that the input flow are good, but the control section indicate that there is almost no water coming.

Do you have an explication and solution to solve this problem ?

You can find below a screenshot that illustrate my problem.

Thank you for your help !

Hi JP,

According to the flow information in the listing, the flow in those boundaries is not the same you are prescribing at the liquid boundaries file; actually, it is ok considering the flow through the boundaries. Are you sure you model is working well? I advise you to look at the results (without take in account the control section info), in order to know if your model is well posed.

Have you prescribed only flowrate at all the boundaries? Are the conditions ok for that kind of problem?

I hope these comments help you!

Cheers,

José

Hi

I am sorry for the late answer. Thank you for your reply.
I have solved my problem, it seemed I had missed one condition on the boundary.

Thank you again !