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Forum: OpenFOAM Community Contributions

July 4, 2016, 10:42

Replies: 392

[IHFOAM] The IHFOAM Thread

Views: 64,431

Posted By rcarmi

How to select the constant values for k-Eps?

Hi,

I am not sure how to select the proper value for the k-Eps model. I see in the tutorial of breakwater the values of k and eps are set to 0.0001 but in other tutorial to 0.1
Here is what I...

Forum: OpenFOAM Community Contributions

October 23, 2014, 04:32

Replies: 392

[IHFOAM] The IHFOAM Thread

Views: 64,431

Posted By rcarmi

Well I am still not using the wave generator....

Well I am still not using the wave generator. Just the solver for a standing wave.
So i start with a cosine deformation and a uniform 2D mesh and I set atmospher bc at the top and slip everywhere...

Forum: OpenFOAM Community Contributions

October 22, 2014, 21:28

Replies: 392

[IHFOAM] The IHFOAM Thread

Views: 64,431

Posted By rcarmi

Stability backward

Hi All,

Is IHFOAM supposed to work with backward time integration?
If yes great!
if not any explanation?

I am getting a linear instability when I try.

Thanks

Forum: OpenFOAM Community Contributions

October 5, 2014, 14:09

Replies: 392

[IHFOAM] The IHFOAM Thread

Views: 64,431

Posted By rcarmi

Hi Pablo, Thanks for your reply. I am not...

Hi Pablo,

Thanks for your reply. I am not sure I understand what do you suggest... I looked quickly at parasitic current threads and I think the main concern with it is in the case of capillarity...

Forum: OpenFOAM Community Contributions

September 26, 2014, 22:55

Replies: 392

[IHFOAM] The IHFOAM Thread

Views: 64,431

Posted By rcarmi

Figures

I don't know why they dont show up when I look at the thread here are the link :
Fig 1 :
https://www.dropbox.com/s/befgu4jkq9v9z9b/EnergyEvol_Schemes.png?dl=0
Fig 2 :...

Forum: OpenFOAM Community Contributions

September 26, 2014, 22:53

Replies: 392

[IHFOAM] The IHFOAM Thread

Views: 64,431

Posted By rcarmi

Validations and some test of interFOAM

Hi y'all,

I have been playing around with ihFOAM and I am working on ocean energy so I care a lot about the energy in my simulations.
For the background : I am running the simulations on a Mac...

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