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Forum: OpenFOAM Meshing & Mesh Conversion

July 19, 2018, 02:50

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

Hi I want some help again. In the above...

Hi

I want some help again. In the above mesh I use to use velocity in the inlet to be set to 0.12 in the Y direction so I used the following boundary conditions. other velocities are zero. But...

Forum: OpenFOAM Meshing & Mesh Conversion

February 21, 2018, 00:08

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

Hi I found the reason for the error. There is...

Hi
I found the reason for the error. There is field which was set to zero inside the reactor.

After setting it to the correct value the solver is running in the case.

Thank you for your...

Forum: OpenFOAM Meshing & Mesh Conversion

February 20, 2018, 22:28

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

The case is a combustion of solid fuels. The air...

The case is a combustion of solid fuels. The air is sent from the inlet and exits at the outlet. I checked the case removing the combustion of fuel and just sending air through the reactor. But the...

Forum: OpenFOAM Meshing & Mesh Conversion

February 19, 2018, 01:45

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

Solver doesnot works after mesh changed

I have ran a customized solver in the following mesh and it worked well.convertToMeters 1.0;

vertices
(
(0.15 0.3 -0.15)
(0.15 -0.3 -0.15)
(-0.15 -0.3 -0.15)
(-0.15 0.3 -0.15)...

Forum: OpenFOAM Meshing & Mesh Conversion

August 8, 2017, 02:36

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

Dear members Now the mesh is OK. The...

Dear members

Now the mesh is OK. The checkMesh is OK.But when I run the solver it stopped after 0.06 seconds.Following is the error message.

Time = 0.06

Courant Number mean: 0.001 max:...

Forum: OpenFOAM Meshing & Mesh Conversion

August 1, 2017, 05:27

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

Dear Antimony Thank you very much for your...

Dear Antimony

Thank you very much for your prompt reply. I solved it according to your answer.

rgds

upuli

Forum: OpenFOAM Meshing & Mesh Conversion

July 31, 2017, 23:52

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

Hi There are list of Non orthogonal...

Hi

There are list of Non orthogonal faces,Wrong oriented faces and zero volume cells ,how can I correct that.

Thanking you

rgds

Upuli

Forum: OpenFOAM Meshing & Mesh Conversion

July 31, 2017, 00:38

Replies: 10

[Other] checkMesh Error

Views: 3,977

Posted By upuli

checkMesh Error

Dear members
I created the following blockMesh file.

convertToMeters 1.0;

vertices
(
(-0.15 -0.15 -0.005) //0

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