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TOPIC: How can I add wind input to my hydrodynamic model by METEO.f

How can I add wind input to my hydrodynamic model by METEO.f 5 years 5 months ago #33652

  • rishabh31011997
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I have prepared a Hydrodynamic model, now I want to add wind input to it.
I have wind input data at 5 points(node) and that varies with time. so, wind input is a function of time and space also.

I want to use a keyword, OPTION FOR WIND : 3

please help me,
1) What changes should I need to make in METEO.f file?
2) What will be the wind input file format?
2) Can you share a similar example of this type?
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 3 months ago #34136

  • pham
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Hello,

The wind_txy TELEMAC-2D example should help you if you have not found it yet.

Chi-Tuan
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34410

  • greeshmaranjith1
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hello,
Did you solve the issue?. I am also at the state and want to know how to do it.
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34412

  • c.coulet
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All is in the example indicate by Chi-Tuan
Christophe
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34415

  • greeshmaranjith1
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where can I find that example?
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34416

  • greeshmaranjith1
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I have one more doubt.
In example > telemac2D > wind_txy, wind inputs are wind speed and wind direction. if I want to provide wind velocity u and v, what changes should I make in the meteo file?
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34417

  • c.coulet
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You could give wind velocity u and V and then you have to adapt the fortran file associated which basicaly transform wind speed and direction into U and V values (not needed in your case as you give directly those values.
Christophe
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34418

  • greeshmaranjith1
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my input file for wind looks like as in the attachment. For the same can I use the same t2d_wind.f file as in the example wind_txy.
Attachments:
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34419

  • c.coulet
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The answer is no as you don't give the same kind of values...
You have to adapt the fortran file a little bit
Moreover, in the example, the values are given station by station like this:
time, speed1, dir1, speed2, dir2 ...

If you're not able to manage fortran file, adapt your input file to follow strictly the example and the you could use the given fortran file

regards
Christophe
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How can I add wind input to my hydrodynamic model by METEO.f 5 years 2 months ago #34420

  • greeshmaranjith1
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ok, I understood the matter. But I would like to adapt the Fortran file to include my data set since its a research team inputs which cannot be altered. can you help me with it?
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