2 non-Newtonian industrial application cases & supporting code

[TheodorH999]

• Rushton Turbine Mixer case with geometry data
• Twin Screw Extruder case with geometry data

[Xiangyu-Hu]

@TheodorH999 I think that the conflict should be solved first.

[TheodorH999]

@Xiangyu-Hu Mixing Case seems to work. Screw Extruder has penetration now as far as I can test it. I cannot verify this well due to the spurious discretization.

[Xiangyu-Hu]

@Xiangyu-Hu Mixing Case seems to work. Screw Extruder has penetration now as far as I can test it. I cannot verify this well due to the spurious discretization.

Ok. We will have look on it.
Xiangyu

[Xiangyu-Hu]

@TheodorH999 It seems like compiling using float is failed too.

[Xiangyu-Hu]

@Xiangyu-Hu Mixing Case seems to work. Screw Extruder has penetration now as far as I can test it. I cannot verify this well due to the spurious discretization.

Could you also post the penetration figure (within the pull request discuss) so that every one can see the problem?

[TheodorH999]

@Xiangyu-Hu Mixing Case seems to work. Screw Extruder has penetration now as far as I can test it. I cannot verify this well due to the spurious discretization.

Could you also post the penetration figure (within the pull request discuss) so that every one can see the problem?

[TheodorH999]

I will have to rerun at a smaller resolution, this one is taking to long. The picture is the faulty discretization..

[TheodorH999]

Penetration.mp4

This is the penetration I observed, it also seems to take place for less coarse resolutions. I will launch a medium resolution sim over the weekend to check the exact behavior.

[TheodorH999]

So there is definitely penetration for all resolutions...

[Xiangyu-Hu]

Thanks. This is very useful information.

[Xiangyu-Hu]

@TheodorH999 It seems that it quite hard to merge this to master now.
So could you open a branch and merge from your fork to that branch.
That is sufficient to close this project.