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No mass in simulation
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TOPIC: No mass in simulation

No mass in simulation 8 years 1 month ago #24049

  • biehler
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Hello,

I try to run a text case with a source with Telemac3d. After the simulation, there is no water in the area. I attached a screenshot of the simulation, the selafin-file

File Attachment:

File Name: Simulation.cas
File Size: 4 KB


Simulation.png


File Attachment:

File Name: MeshmitWehr.slf
File Size: 363 KB

and the cas-file. Can somebody help?

Best regards,

Biehler
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No mass in simulation 8 years 1 month ago #24076

  • riadh
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Hello

If there is no positive prescribed discharge (that makes water enter to the domain), it is obvious that if you add a negative source, the domain will get empty at the end of the day. Is it your case ?

kind regards

Riadh ATA
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No mass in simulation 8 years 4 weeks ago #24103

  • biehler
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Hello Riadh,

in the cas-file I wrote: WATER DISCHARGE OF SOURCES = 2.0.
So I think that it is a positive source. Or is that wrong?

Regards
Biehler
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No mass in simulation 8 years 3 weeks ago #24115

  • riadh
  • riadh's Avatar
Hello Biehler

yes your're right!
now we need to see the first iterations, what are the listing outputs? we can see that after 1000 iterations your domain is emptied, but what happened before?

with my kind regards

Riadh
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