open TELEMAC-MASCARET The mathematically superior suite of solvers

Hey all
I am simulating a river reach.
the results show dry reach through the stipulated time.
i have attached my input files.
please suggest me my loopholes.



Regards

Had issues with uploading liquid boundary file.

here's the content.

#Open boundary file created for T2D simulation;
#Boundary 2
#
T Q(1) SL(2)
s m3/s m
0 2290 1769.1
100000 4430 1970.4
200000 1800 1676.5
300000 3720 1875.1

Don't you think that a variation of 300 meters at the boundary 2 is too much ?

SL means Surface Libre = Free Surface
So you impose free surface variation at boundary 2.

I corrected the elevations.
Still i get no discharge i reach.
is there anything wrong?

Hi Aqleema,

You need to specify the bathymetry (the variable BOTTOM) as elevation.
not as depth.

I've attached a picture of your channel in a 3D view.

Hope this helps... Martin

I am not sure how to do that.
please look into my files again,i made some changes.
the depths in result file are negetive and same there is flow.

thank you for the help.