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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: romainRH

Forum: OpenFOAM Running, Solving & CFD April 10, 2015, 01:57

Replies: 322 Free Surface Ship Flow Views: 100,063 Posted By romainRH Well, as far as i understand local time stepping... Well, as far as i understand local time stepping theory/algorithm, it is not possible to use it for any unsteady simulation (for now...) Also which version of Foam are you using. Last time i...

Forum: OpenFOAM Running, Solving & CFD April 7, 2015, 11:47

Replies: 322 Free Surface Ship Flow Views: 100,063 Posted By romainRH I don't have it now i have to look in my old... I don't have it now i have to look in my old work. But SuperBee is still available in v2.3.1 ^^

Forum: OpenFOAM Running, Solving & CFD April 7, 2015, 10:58

Replies: 322 Free Surface Ship Flow Views: 100,063 Posted By romainRH I have found that in fvscheme, the parameter that... I have found that in fvscheme, the parameter that most influence the behaviour of the simulation, is the numerical scheme used for solving the transport equation of volume fraction. Look for...

Forum: OpenFOAM Running, Solving & CFD April 7, 2015, 09:55

Replies: 322 Free Surface Ship Flow Views: 100,063 Posted By romainRH Also check courant number. I think the most... Also check courant number. I think the most relevant scheme is for the freeSurface transport equation. I use SuperBee for alpha1 (of.v2.2). i think it is not the same name now :/

Forum: OpenFOAM Running, Solving & CFD April 7, 2015, 09:13

Replies: 322 Free Surface Ship Flow Views: 100,063 Posted By romainRH Hi jojosaxo Can you be more precise about... Hi jojosaxo Can you be more precise about your problem? When does it occur? Does it start or crash before the first iteration?

Forum: OpenFOAM Running, Solving & CFD April 2, 2015, 03:34

Replies: 322 Free Surface Ship Flow Views: 100,063 Posted By romainRH Hi Sachin M, Yes you can move the boat with... Hi Sachin M, Yes you can move the boat with openfoam. You can take a look at interDYnFoam or dynamicFvMesh For the wetted surface you can try to use a Quality filter to compute surfaces then...

Showing results 1 to 6 of 6

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