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Forum: OpenFOAM Programming & Development September 3, 2013, 14:31
Replies: 13
Views: 1,666
Posted By lordvon
Turns out the septernion/quaternion manipulation...

Turns out the septernion/quaternion manipulation I described earlier is correct. I finally managed to get it working exactly the way I wanted to with ease.

Thanks for the helpful hints!

I would...
Forum: OpenFOAM Programming & Development August 29, 2013, 01:52
Replies: 13
Views: 1,666
Posted By lordvon
In the case I described, looking at the nested...

In the case I described, looking at the nested (small) AMI, I will have to apply a rotation due to the housing (large) AMI and then another rotation due to the prescribed rotation rate for the nested...
Forum: OpenFOAM Programming & Development August 28, 2013, 14:12
Replies: 13
Views: 1,666
Posted By lordvon
It seems like simply modifying one of the...

It seems like simply modifying one of the solidBodyMotionFunctions may suffice!
Forum: OpenFOAM Programming & Development August 27, 2013, 22:14
Replies: 13
Views: 1,666
Posted By lordvon
Do you think I will have to modify any part of...

Do you think I will have to modify any part of AMI source? Hopefully I will only have to write source for the rigid body motions.
Forum: OpenFOAM Programming & Development August 16, 2013, 09:59
Replies: 13
Views: 1,666
Posted By lordvon
I guess I will start with dynamicFvMesh, since...

I guess I will start with dynamicFvMesh, since this does not have the limitation of one rotating zone hard-coded, as indicated here:
...
Forum: OpenFOAM Programming & Development August 15, 2013, 10:56
Replies: 13
Views: 1,666
Posted By lordvon
an illustration (here they have same direction...

an illustration (here they have same direction rotation vector, but in the video I gave the rotation vectors are antiparallel)
Forum: OpenFOAM Programming & Development August 15, 2013, 10:40
Replies: 13
Views: 1,666
Posted By lordvon
Thank you very much for your reply, kalle. A...

Thank you very much for your reply, kalle.

A few clarifications:

1- What is meant by full overlapping?

2- About what I am trying to do, please take a look at this video:

At 6:15: ...
Forum: OpenFOAM Programming & Development August 14, 2013, 23:46
Replies: 13
Views: 1,666
Posted By lordvon
Nested Sliding Interfaces

Hello All,
I want to simulate sliding interfaces inside of other sliding interfaces. The rotation centers would not be coaxial, and therefore axes of rotation will be themselves rotating with...
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