[omid20110]

Then that's Ok.
I want to be relieved by your checking.
How can I send you my file? it's about 21MB.
Thanks for your valuable help

[-mAx-]

delete your mesh it will reduce the size
then you will be able to attach it it you thread (I believe)

[omid20110]

Originally Posted by -mAx-

delete your mesh it will reduce the size
then you will be able to attach it it you thread (I believe)

But I wanted you take a look at the quality of the mesh as well, anyway,here is the file

CylinderSector.zip

It is nice of you to take your time looking at this, Thanks

[-mAx-]

I cannot open it

[omid20110]

why?
I have compressed it to reduce it's size.
It's a .zip file
you should first uncompress it

[-mAx-]

I don't know why
which version do you have?

[omid20110]

My gambit is Gambit 2.4!

[-mAx-]

weird
you can send the *.jou file

[omid20110]

I can send it to your email...

here is the .jou and .trn file
CylinderSector.zip

[-mAx-]

sending it to my email will not change anything
your journal file is almost empty, so I cannot rebuild your model.
Anyway the checkMesh in OF will give tell you if your mesh has good quality (or not)

[omid20110]

Ok, thanks I'll do that.
I have another question
I want to use cyclic boundary condition in OF for front and back faces but as I see there isn't such a boundary condition in Gambit!
what should I do?

Also I have attached the right files for .jou and . trn:

Gambit.zip

[-mAx-]

I will check it tomorrow (have to go)
For the front and Back Faces, there are plenty of threads on the forum

[omid20110]

Ok, thanks for your quick replies dear Maxime.

[-mAx-]

I still cannot recreate your model with mesh and BC, but at least I got the geometry.
I could mesh it with hexa, and max skewed element 0.7
I didn't applied any BC, and I remembered you have to link mesh of surfaces which will be assigned to periodic.
default_id6528.zip

[omid20110]

Hello dear Maxime,
1- I have exported the mesh without axis boundary to openfoam then I run createPatch command to change the FRONT and BACK boundary type to cyclic after this some .obj files were created in the main folder! also a folder named 1e-06. Can you tell me what are these .obj files for? Is there any error that they were created? Here is the image:

photo_2017-08-13_13-13-33.jpg

2-I appreciate your time, looking at my case.What are the difference between your file (uploaded) and mine? What are the changes in your file?

[-mAx-]

I only meshed the geometry (without any BC)

Regarding OF, I assume you have one of the newest version. I stopped to work with it for 5 years ago, and I was on version 1.5
So I think it has beed some modifications.
So I cannot help you with *.obj.
"1e-6 "folder should be the initialization folder, although it was called "0" under version 1.5

[omid20110]

Then have you linked mesh of surfaces which will be assigned to cyclic?
Yes I'm using OF 4.1. There is still 0 folder and the 1e-06 is an extra folder that was created after running createPatch, but when I had run createPatch -overwrite command this folder was not created but still .obj files were created!
There is a topic in the forum about this subject:

createPatch: dumped objects

But I can't get the answer to my question, that are these files normal or they had been created due some errors?!

[-mAx-]

No I didn't linked both surface meshes.
I assume that the linking process is only required if you will solve with fluent.

I cannot help you with 4.1, since I don't know what new is.
I would simply try to run the case. You will quicky see if there is any error

[omid20110]

No there isn't any error while running the case
Thanks for your quick replies