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Forum: OpenFOAM Pre-Processing

September 10, 2012, 04:12

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

I resolve my problem. Output of my...

I resolve my problem.
Output of my blockMeshDict shows some errors about the order of definition of block. But the mesh has no errors in paraView.
So I thought that is not critical and continued my...

Forum: OpenFOAM Pre-Processing

July 22, 2012, 08:39

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

.Bernhard, I decided to make a blockMeshDict file...

.Bernhard, I decided to make a blockMeshDict file again with different structure for blocks.

Forum: OpenFOAM Pre-Processing

July 17, 2012, 23:31

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

Bernhard, I decided to make a blockMeshDict file...

Bernhard, I decided to make a blockMeshDict file again with different structure for blocks.

Forum: OpenFOAM Pre-Processing

July 16, 2012, 10:47

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

I can not understand this problem. SAME...

I can not understand this problem.
SAME blockMeshDict file, but Different expension ratio.
For the small expansion ratio, there is no matter.
For the bigger expansion ratio, there is bad results....

Forum: OpenFOAM Pre-Processing

July 16, 2012, 10:28

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

Thank you for your advice :) Unfortunately, I...

Thank you for your advice :)
Unfortunately, I can not correct my problem with your suggestion.
I increased writePrecision till 20, but results of the mesh that I can see in paraView are all the...

Forum: OpenFOAM Pre-Processing

July 16, 2012, 09:28

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

The output of checkMesh is ...

The output of checkMesh is

/*---------------------------------------------------------------------------*\
| ========= | |
|...

Forum: OpenFOAM Pre-Processing

July 16, 2012, 06:16

Replies: 10

Problem : Cell expansion ratio (blockMeshDict)

Views: 3,087

Posted By ysh1227

Problem : Cell expansion ratio (blockMeshDict)

Hi, guys.

I try to make my mesh for simulating 2D flow over the airfoil using blockMesh, so I compiled my blockMeshDict file. But when I check in paraView, I got a problem that the mesh is...

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