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Forum: OpenFOAM Programming & Development May 31, 2016, 10:28
Replies: 25
Views: 4,336
Posted By alexeym
Guess, you would like to use mentioned method for...

Guess, you would like to use mentioned method for time stepping? Well, any way it seems you have to start from scratch.
Forum: OpenFOAM Programming & Development May 31, 2016, 05:09
Replies: 25
Views: 4,336
Posted By alexeym
What do you mean by "how to use the method using...

What do you mean by "how to use the method using PDE?"? I think before starting "from scratch" you need to formulate your problem a little bit clearer.
Forum: OpenFOAM Programming & Development May 29, 2016, 15:28
Replies: 25
Views: 4,336
Posted By alexeym
Since it is your simulation and process you know,...

Since it is your simulation and process you know, it is YOU who decide what to do. For example...

- There is threshold filter. If your hemispheres have certain property than distinguishes them...
Forum: OpenFOAM Programming & Development May 27, 2016, 16:41
Replies: 25
Views: 4,336
Posted By alexeym
Well, this one is quite obvious, as you just...

Well, this one is quite obvious, as you just delete created sphere. You create sphere with centre (0.5 0.5 0) and radius 0.2, so it lies within (0.3 0.3 -0.2)-(0.7 0.7 0.2) and then you delete box (0...
Forum: OpenFOAM Programming & Development May 27, 2016, 13:10
Replies: 25
Views: 4,336
Posted By alexeym
Almost, before running setFields you need to run...

Almost, before running setFields you need to run topoSet to create cell set c0. Also you need to adjust geometry in dictionaries for your case.

Unfortunately I do not know much about OpenFOAM...
Forum: OpenFOAM Programming & Development May 26, 2016, 16:44
Replies: 25
Views: 4,336
Posted By alexeym
1. Since your semi-sphere is at the bottom of...

1. Since your semi-sphere is at the bottom of domain, place center of the sphere on the edge of domain. Half of the sphere will be outside of simulation domain and you get just semi-sphere inside.
...
Forum: OpenFOAM Programming & Development May 24, 2016, 02:30
Replies: 25
Views: 4,336
Posted By alexeym
Well, 2. To understand your "better" one...

Well,

2. To understand your "better" one have to see what you have now.

3. Since setFields utility uses topoSets to select cells, you can check...
Forum: OpenFOAM Programming & Development May 23, 2016, 01:50
Replies: 25
Views: 4,336
Posted By alexeym
It would be easier if you illustrate what you...

It would be easier if you illustrate what you need. Concerning your questions:

1. Open case in paraview twice, second time you select only bottom patch in the list of parts to import and draw it...
Forum: OpenFOAM Programming & Development May 22, 2016, 04:58
Replies: 25
Views: 4,336
Posted By alexeym
Well, it is not setFields, it is the way you...

Well, it is not setFields, it is the way you visualize the field. On the picture it looks like you selected "Surface" representation in paraview and then set opacity of the surface (but it still...
Forum: OpenFOAM Programming & Development May 21, 2016, 19:04
Replies: 25
Views: 4,336
Posted By alexeym
So, do I get it right: you are quite happy with...

So, do I get it right: you are quite happy with generated 3D mesh, and not satisfied with setFields results? Could you post setFieldsDict file (and maybe screenshots of your visualization, to be sure...
Forum: OpenFOAM Programming & Development May 21, 2016, 18:15
Replies: 25
Views: 4,336
Posted By alexeym
Hi, tutorials/basic/laplacianFoam/flange...

Hi,

tutorials/basic/laplacianFoam/flange looks quite 3D. What exactly you are looking for?
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