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Search took 0.00 seconds. Search: Posts Made By: giulio.topazio
Forum: OpenFOAM Meshing & Mesh Conversion June 10, 2012, 04:26
Replies: 17
Views: 3,879
Posted By giulio.topazio
I ask you some questions again: Then:how...

I ask you some questions again:


Then:how is possible that i can't get uniform dimensions of the surface's faces even if i set the same refiniment level(for both the maximum to the minimum)?
...
Forum: OpenFOAM Meshing & Mesh Conversion June 9, 2012, 13:56
Replies: 17
Views: 3,879
Posted By giulio.topazio
lovecraft what about decomposeParDict?I've got an...

lovecraft what about decomposeParDict?I've got an Intel Processor i5 3,0Ghz!How can i set my decomposeParDict?
Thank you
Giulio
P.S. i see the icon "send a message via Skype to lovecraft22"...can...
Forum: OpenFOAM Meshing & Mesh Conversion June 9, 2012, 09:59
Replies: 17
Views: 3,879
Posted By giulio.topazio
Isn't this a problem for the simulation? What...

Isn't this a problem for the simulation?
What do you think about the quality of my mesh?Just an opinion..isn't too irregular(bulk,layers..)?
Thanks for your kindness
Giulio
Forum: OpenFOAM Meshing & Mesh Conversion June 9, 2012, 09:07
Replies: 17
Views: 3,879
Posted By giulio.topazio
Now i'm setting up finer levels ...

Now i'm setting up finer levels refinementSurfaces
{
sistema_aspirazione
{

level (10 13);
}
}
but there is no improvement! (is...
Forum: OpenFOAM Meshing & Mesh Conversion June 9, 2012, 08:12
Replies: 17
Views: 3,879
Posted By giulio.topazio
Now i'm setting up finer levels ...

Now i'm setting up finer levels refinementSurfaces
{
sistema_aspirazione
{

level (10 13);
}
}
but there is no improvement! (is...
Forum: OpenFOAM Meshing & Mesh Conversion June 9, 2012, 06:39
Replies: 17
Views: 3,879
Posted By giulio.topazio
Do you mean the level of surface refinement or...

Do you mean the level of surface refinement or the level of the mesh?
Anyway i'll try and i let you know.
Again thanks for your invaluable help
Forum: OpenFOAM Meshing & Mesh Conversion June 9, 2012, 04:43
Replies: 17
Views: 3,879
Posted By giulio.topazio
Thank you so much lovecraft22! Now i can actually...

Thank you so much lovecraft22! Now i can actually see that the layers have been added.But i still have others duobts.
This means that we refer all the size below to the undeformated cells.How can i...
Forum: OpenFOAM Meshing & Mesh Conversion June 8, 2012, 11:04
Replies: 17
Views: 3,879
Posted By giulio.topazio
Ok.Thank you!The problem still exists but you...

Ok.Thank you!The problem still exists but you open my mind! :D
I realize that snappy recognizes just a patch named "sistema_aspirazione_solid"! So i changed the name of my patch but the addition of...
Forum: OpenFOAM Meshing & Mesh Conversion June 7, 2012, 05:16
Replies: 17
Views: 3,879
Posted By giulio.topazio
Because i called my .stl solid OBJ! I try to...

Because i called my .stl solid OBJ!
I try to explain better: i saw on others snappyHexMeshDict that usually the user defines the patch of .stl surface adding OBJECT(no matter if i write OBJECT or...
Forum: OpenFOAM Meshing & Mesh Conversion June 6, 2012, 15:21
Replies: 17
Views: 3,879
Posted By giulio.topazio
snappyHexMesh: problems with layers

Hi Foamers.
I'm a beginner of OpenFoam.I'm trying to simulate an internal airflow of an airbox in a racing car. I exported the geometry in .stl ad i'm trying to mesh with snappyHexMesh.At present...
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