[potac]

I have been trying to introduce dynamic mesh abilities to twoPhaseEulerFoam solver. I have taken a look into similar solvers like interFoam and pimpleFoam tried to apply it on the twoPhaseEulerFoam solver. Basically, I have included dynamicFvMesh.H, createDynamicFvMesh.H, and correctPhi.H. After some adjustments, I did succeed with compiling a new solver twoPhaseEulerDyMFoam (used wclean wmake).
The solver seem to work but needed to edit units in correctPhi.H:

dimensionedScalar rAUf("rAUf", dimTime/dimMass*dimVolume, 1.0); // dimensionedScalar rAUf("rAUf", dimTime/rho.dimensions()

Does it make a sense?

[Dipsomaniac]

Hey Potac

Did you have success with this in the end? It is something which I also was planning to work on soon.

[micpage18]

Hi,

I work on it also. I want to simulate a screw conveyor, so I need a rotating mesh.

Do you have successfully implemented this solver?

Best regards

[micpage18]

Hi,

Here's a first try of twoPhaseEulerDyMFoam.

The code is compiling, but it doesn't work. But, the same model with twoPhaseEuler does not work either. I think that the problem is with the cyclicAMI patch.

Any help and feedback would be appreciated.

Thank you,

[YUGU]

Originally Posted by micpage18

Hi,

Here's a first try of twoPhaseEulerDyMFoam.

The code is compiling, but it doesn't work. But, the same model with twoPhaseEuler does not work either. I think that the problem is with the cyclicAMI patch.

Any help and feedback would be appreciated.

Thank you,

Hi Michael,

I work on it also. I need to simulate a moving boundary with multiphase flow inside.

Do you have successfully implemented this solver?

Best regards

[adrien1311]

Hi,
I am working on this problem as well. Did you manage to create the solver?
Thanks in advance

[Pisolino85]

I'm really interested in this DyM version of the solver. Did you succeed? i would like to set vibrations to the simulation by making the entire mesh moving up and down at 50hz.

[adrien1311]

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

[Pisolino]

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

Hi adrien, i'm not a coder but since i'm interested in such solver i can give my best to help you to conclude the solver. Let me know how to go on with the development of such solver.



Andrea

[adrien1311]

You can give me your email, I'll send you the folder

[Pisolino85]

i sent you a PM with the mail address

[Linxiangfeng]

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

Hi adrien, I am also very interested in your solver about the twoPhaseEulerFoam, could you also send me a copy of it?

[roshanak.rabiee878]

Hi can you share with your code? I need to apply dynamic mesh in twoPhaseEulerFoam. I need some hints, I appreciate if you help me about that.

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

[avpanta]

Originally Posted by adrien1311

You can give me your email, I'll send you the folder

Hi Adrien,
Could you share code with me? I am working with two phases and also trying to implement dynamicMesh in twoPhaseEulerFoam. Unsuccessful so far. Thanks.

[MauricioReis]

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

Hello Adrien, I am trying to simulate multiphase fluid pumping. I have not yet succeeded in modifying twoPhaseEulerFoam for this task, could you share your code with me? Thanks.

[MauricioReis]

I tried to implement dynamic mesh in twoPhaseEulerFoam based on interDyMFoam. The application compiles, but the results are not coherent. I believe that the corrections of the fluxes (phi1 and phi2) are missing. I'm working with a incompressible case. Would anyone have a suggestion to fix the app? Thank you.
My main question is about the calculation of relative fluxes, the solver has several (phi1,alphaPhi1,alphaRhoPhi1,phi2,alphaPhi2,alphaR hoPhi2), do I need to calculate all?


pEqn.H

twoPhaseEulerDyMFoam.C

correctPhi.H

[georgia_nk]

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

Hi Adrien,

Could you please share also with me the version of the twoPhaseEulerFoam with dynamic mesh refinement that you have available?

[jz666]

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

Hi Adrien,

I am working on the DyM version of twophaseEulerFoam without success yet. Could we have some talk about this topic for some hints. I appreciate that!

JZ

[erice]

Originally Posted by adrien1311

Hi Pisolino,

I partially managed to implement the dynamic library into twoPhaseEulerFoam. There is still some work to be done but if you want I can send you the current version.
The solver works but I had to remove some flux due to the particle interaction

Hi adrien, i am working on twoPhaseEulerFoam with particle and dynamic mesh interaction ,but have some problem. Could you please send me the code.
my email is 710347000@qq.com