Search Results

Showing results 1 to 8 of 8
Search took 0.00 seconds. Search: Posts Made By: tareqkh

Forum: OpenFOAM Meshing & Mesh Conversion

March 27, 2015, 03:12

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Switch to turbulence

Hello Alexey,

I am doing a validation study on the same case that we were discussing and trying to implement k-epsilon with proper boundary conditions. The dynamic viscosity for the problem is...

Forum: OpenFOAM Meshing & Mesh Conversion

March 22, 2015, 13:14

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Boundary Condtions

In fact, I am running this case with slip boundary conditions in the front and back. However, I am not sure whether I put slip at the polymesh/boundary folder for both front and back instead of patch...

Forum: OpenFOAM Meshing & Mesh Conversion

March 22, 2015, 12:44

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

gmshToFoam

I Have a question in regards to the boundary conditions. I have exported the mesh after defining boundary conditions. For the slip boundary conditions for the front and back wall, do I have to define...

Forum: OpenFOAM Meshing & Mesh Conversion

March 21, 2015, 17:32

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Answer

In fact, I have posted n1= number I chose in order to increase number of nodes in using progression function not at points. I apologize!!!
If you have any explanations other than that, it is...

Forum: OpenFOAM Meshing & Mesh Conversion

March 21, 2015, 17:11

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Question

Why did you use D=1; is that necessary? I am not familiar with this strategy.:confused:

Regards,

Forum: OpenFOAM Meshing & Mesh Conversion

March 21, 2015, 15:58

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Not clear how to make it

Here is what I mesh look like. See the attached file. However, I am unable to make three squares and mesh them. Would you mind showing me in the attached geo file.

38010

Forum: OpenFOAM Meshing & Mesh Conversion

March 21, 2015, 15:29

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Thank you for your reply

Hey Alexeym,

Thank you for your quick respond.

The reason for study is to able to make a grid convergence study for the laminar case as well as implement turbulence models to compare my data. I...

Forum: OpenFOAM Meshing & Mesh Conversion

March 21, 2015, 01:02

Replies: 13

[Gmsh] Meshing Backward-Facing step using gmsh-problem

Views: 3,044

Posted By tareqkh

Meshing Backward-Facing step using gmsh-problem

Hi All,

I am trying to do some studies on backward-facing step. I have plotted the figure on gmsh and trying to use structured mesh in the area that I am interested in. However, I am unable to get...

Showing results 1 to 8 of 8

Forum Jump

All times are GMT -4. The time now is 14:08.