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Forum: ANSYS Meshing & Geometry

August 11, 2013, 11:42

Replies: 10

[ANSYS Meshing] Large value in yplus

Views: 1,867

Posted By ali92

Hi friends. I used inflation with first layer...

Hi friends.
I used inflation with first layer thickness .01 m. My yplus is reduced and this is 8000, But it is high still. I can not reduce first layer thickness because of computer limitation.
I...

Forum: ANSYS Meshing & Geometry

August 7, 2013, 08:59

Replies: 10

[ANSYS Meshing] Large value in yplus

Views: 1,867

Posted By ali92

Geomery is indicated:

Geomery is indicated:

Forum: ANSYS Meshing & Geometry

August 7, 2013, 08:50

Replies: 10

[ANSYS Meshing] Large value in yplus

Views: 1,867

Posted By ali92

Thanks Sijal Ahmed and Josef for your responses. ...

Thanks Sijal Ahmed and Josef for your responses.

I have modeled this work in steady state. Boundary and initial conditions are:
Boundary conditions:
Inlet1 (Water): Mass Flow Rate :232600kg/s...

Forum: ANSYS Meshing & Geometry

August 6, 2013, 15:39

Replies: 10

[ANSYS Meshing] Large value in yplus

Views: 1,867

Posted By ali92

I checked my units in cfx-pre but they were...

I checked my units in cfx-pre but they were correct.
I use k-e model and two phase model (Free surface model)
Also I used multizone with inflation but unfortunately y+ is still high (25000) and...

Forum: ANSYS Meshing & Geometry

August 5, 2013, 16:06

Replies: 10

[ANSYS Meshing] Large value in yplus

Views: 1,867

Posted By ali92

Thanks.:) But what do you mean check mesh...

Thanks.:)
But what do you mean check mesh units?
I used ANSYS Meshing not ICEM.

Forum: ANSYS Meshing & Geometry

August 5, 2013, 07:35

Replies: 10

[ANSYS Meshing] Large value in yplus

Views: 1,867

Posted By ali92

Large value in yplus

Hi friends.
I have a tunnel with two inlet and one outlet. yplus value is obtained 300,000!
Why this value is so large?
Is there every body help me?
...

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