I’m working on the coupled method between OpenFOAM and High-Order-Spectral method. I used the open source software HOS-Ocean ( GitHub - LHEEA/HOS-ocean: This project has migrated to GitLab: https://gitlab.com/lheea/HOS-Ocean ). The communication between these two method is velocity and surface elevati…

Hi @yuanz , any simulation code that works on a mesh should be technically compatible with preCICE. I have not worked with spectral methods, but I understand that you could couple a spectral method based code with a finite volume based code. Of course, you will not have the high order of the spectra…

Check this out, it is the coupling between OpenFOAM and HOS: [image] Data (*) on mesh (**) didn't contain any data samples while attempting to map to mesh (***) Using preCICE Trying to couple an in-house potential solver with OpenFOAM. The potential code has been modified …

Hi Ya_Squall, Is this coupling available for public use, possibly with a tutorial folder? Also with a publication to cite? Thanks

Hi, Hydronautica At this moment the code is still under testing and yet open to the public. The publication is also under review. Thanks

@Ya_Squall thanks for directly answering here! I did not remember that you were also using this code. What is the conclusion from the preCICE perspective? I understand that you have already coupled this code, and that this also covers floating objects. Correct? Please do update this topic with you…

Thanks for sharing your work on preCICE. I have a question about coupling OF with HOS, as far as I know the coupling in preCICE is interface coupling. However, I think you use domain coupling (or I think HOS needs to coupled with OF in domain). How dose it work?

I guess that “domain coupling” means what we call “volume coupling”. This is generally possible with the OpenFOAM adapter, no clue whether this works with HOS: [image] Configure the OpenFOAM adapter Write a system/preciceDict, set compatible boundary conditions, and activate the adapter…

Is it possible to couple OpenFOAM with High-Order-Spectral method base on preCICE?

Is preCICE for me?

Ya_Squall April 4, 2025, 9:03am 3

Check this out, it is the coupling between OpenFOAM and HOS:

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Is it possible to couple OpenFOAM with High-Order-Spectral method base on preCICE?

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