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Forum: OpenFOAM Running, Solving & CFD

August 30, 2012, 10:54

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Hi Bruno Finally I could make it fine with...

Hi Bruno

Finally I could make it fine with the simulations, but I only have one more question. I'm trying to get a inlet wind profile with the atmboundarylayervelicity BC but it seems no to work...

Forum: OpenFOAM Running, Solving & CFD

August 27, 2012, 12:35

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Hi Bruno, I'm really sorry because I haven't been...

Hi Bruno, I'm really sorry because I haven't been able to explain what is really what i'm asking so today I will try to put in order my ideas.

1) I have been reading some books, and I don't know...

Forum: OpenFOAM Running, Solving & CFD

August 25, 2012, 11:01

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Hi Bruno first of all thankyou for your help, I...

Hi Bruno first of all thankyou for your help, I have making some simulations with the spalartallamaras model, but I have some convege problems the code doesn't converge although the solution doesn't...

Forum: OpenFOAM Running, Solving & CFD

August 24, 2012, 07:57

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Hi Bruno I've made some changes and...

Hi Bruno

I've made some changes and simplified the problem. Now I've started the simulation with a sapartallmaras model, and it looks ok (image attached). But i have another problem, if I don't...

Forum: OpenFOAM Running, Solving & CFD

August 21, 2012, 18:25

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Hi Bruno 1- Well I'm basing the simulation...

Hi Bruno

1- Well I'm basing the simulation with the pitzdaily tutorial, because is the only k-e incompresible tutorial i've. But I changed the boundary conditions as said on:...

Forum: OpenFOAM Running, Solving & CFD

August 21, 2012, 15:00

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Hi everyone I'm having some problems with my...

Hi everyone

I'm having some problems with my simulation. What i'm doing is a delta wing through wind at -5ºC. What I want to do is to study de vortex geometry formed at the leeward side of the...

Forum: OpenFOAM Running, Solving & CFD

August 21, 2012, 14:33

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

My question is what am I doing wrong in the...

My question is what am I doing wrong in the system files or with the pressure that generates the high timestep continuity error

Forum: OpenFOAM Running, Solving & CFD

August 21, 2012, 14:23

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Here I attach the mesh view

Here I attach the mesh view

Forum: OpenFOAM Running, Solving & CFD

August 21, 2012, 10:24

Replies: 14

Problem with BC on Rans k-e model.

Views: 2,018

Posted By rafamusura

Problem with timestep error on Rans k-e model.

Hi everyone

I'm having some problems with my simulation. What i'm doing is a delta wing through wind at -5ºC. What I want to do is to study de vortex geometry formed at the leeward side of the...

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