Multi subset mesh motion for OF 2.3

ChristophGradl · February 16, 2015, 01:38

Hello!
I tried to port the subset mesh motion of foam-extend 3.1 to OF 2.3, but it does not work in the right way. The motion solver table can not be found at runtime.

Maybe someone has already implement it in OF 2.3 and can share the source code with me.

Thanks!
Regards,
Christoph

hchen · April 30, 2015, 07:22

Hi Christop:

Did you manage to do it?

Best regards
Hao

ChristophGradl · May 4, 2015, 01:06

Hi Hao,
I am sorry, but I didn't! But with spending some time it should be feasible. I wrote my own class for mesh motion for my specific problem - was the simplest way.

If you have a solution, maybe you can post it here!

Best regards,
Christoph

Mojtaba.a · October 22, 2015, 07:52

Dear Christoph,
Can you explain a bit how you did that in foam-extend 3.1?

ChristophGradl · October 29, 2015, 14:27

Hello!
I did not use OF extend, I used OF 2.3 after all.
Finally, I modified an existing class, because all basic classes for the mesh motion capabilities are includes in OF 2.3. I modified the class which is used for add and remove layers of a piston.
If you are interested in my work, I can share some details and if a found a simple case I can also send it to you.

Regards,
Christoph

Mojtaba.a · October 29, 2015, 15:27

Quote:

Originally Posted by ChristophGradl

Hello!
I did not use OF extend, I used OF 2.3 after all.
Finally, I modified an existing class, because all basic classes for the mesh motion capabilities are includes in OF 2.3. I modified the class which is used for add and remove layers of a piston.
If you are interested in my work, I can share some details and if a found a simple case I can also send it to you.

Regards,
Christoph

Well Thank you, I would be very grateful if you can share same details with me.
My Email address is: amiraslanpoor@gmail.com

With all the best.

February 16, 2015, 01:38	Multi subset mesh motion for OF 2.3	#1
ChristophGradl New Member Christoph Gradl Join Date: Feb 2014 Posts: 18 Rep Power: 12	Hello! I tried to port the subset mesh motion of foam-extend 3.1 to OF 2.3, but it does not work in the right way. The motion solver table can not be found at runtime. Maybe someone has already implement it in OF 2.3 and can share the source code with me. Thanks! Regards, Christoph

October 22, 2015, 07:52		#4
Mojtaba.a Senior Member Mojtaba Amiraslanpour Join Date: Jun 2011 Location: Tampa, US Posts: 308 Rep Power: 15	Dear Christoph, Can you explain a bit how you did that in foam-extend 3.1? __________________ Learn OpenFOAM in Persian SFO (StarCCM+ FLUENT OpenFOAM) Project Team Member Complex Heat & Flow Simulation Research Group If you can't explain it simply, you don't understand it well enough. "Richard Feynman"

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April 30, 2015, 07:22		#2
hchen Member Hao Chen Join Date: Aug 2014 Posts: 66 Rep Power: 0	Hi Christop: Did you manage to do it? Best regards Hao

May 4, 2015, 01:06		#3
ChristophGradl New Member Christoph Gradl Join Date: Feb 2014 Posts: 18 Rep Power: 12	Hi Hao, I am sorry, but I didn't! But with spending some time it should be feasible. I wrote my own class for mesh motion for my specific problem - was the simplest way. If you have a solution, maybe you can post it here! Best regards, Christoph

October 29, 2015, 14:27		#5
ChristophGradl New Member Christoph Gradl Join Date: Feb 2014 Posts: 18 Rep Power: 12	Hello! I did not use OF extend, I used OF 2.3 after all. Finally, I modified an existing class, because all basic classes for the mesh motion capabilities are includes in OF 2.3. I modified the class which is used for add and remove layers of a piston. If you are interested in my work, I can share some details and if a found a simple case I can also send it to you. Regards, Christoph