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3D-1D coupling

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Old   March 15, 2010, 12:25
Default 3D-1D coupling
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François Grégoire
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Hi everyone,

I would like to couple a bunch 1D domains at each and every point of a 3D domain boundary (2D surface). See the attached .jpg to understand.

I want to solve this sequence where both domains interact with each other :
- solve 3D domain
- solve 1D domains with boundary values of solved 3D domain
- solve 3d domain with new boundary values from 1D domains
- back to 1st step


Thanks,
Frank
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Old   February 13, 2019, 07:26
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Hi,

I know this is an old post but were you able to figure out how to do it.
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Old   February 13, 2019, 08:37
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No, in the end I never tried this approach.
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Old   February 14, 2019, 10:08
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Hi,

Thanks for replying. Do you mind telling me what approach you used.

Thanks
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Old   February 14, 2019, 11:59
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I went Full 3D !
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Old   February 14, 2019, 12:46
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Alright, thanks
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