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Rigid body + remeshing error in redefining the rigid body updated-initial conditions

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Old   April 6, 2013, 04:57
Default have you solved the quesition you occoured?what do you do about it ?
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Quote:
Originally Posted by fujiaquan View Post
Same question~
i occoured the same quesition with you!
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Old   April 6, 2013, 20:48
Default Yes
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ICEM & CFX could transfer the rigid body movement automaticlly now
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Old   April 7, 2013, 04:40
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+--------------------------------------------------------------------+
| ERROR #001100000 has occurred in subroutine REPORT_OBSOLETE_PRM. |
| Message: |
| The following unused Expert Solver Parameter was found: |
| |
| SMOOTH INSIDE IMS |
| |
| The parameter may be incorrectly spelled. |

hello,i occoured the above question like you !how did you solve this question? can you tell me ?thank you!
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Old   April 7, 2013, 08:28
Default have you solved the question you occoured as following?
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have you solved the question you occoured as following?i also occoured it and do not know how to deal with it.
Quote:
Originally Posted by Pat84 View Post
The translational motion is just the beginning, the rotation will follow.
Later I'll move a bigger "particle" through a channel via air flow (with 6dof).

Now I try to simulate the ball in the diffusor with the immersed solid, rigid body solver in cfx. For a good result it is importend to set the "Momentum Source Scaling Factor" between 50 and 100. In this case I have to set the expert parameter "smooth inside ims = t" ( have a look at this thread: question about immersed solid in CFX 12.0
The problem is, that the cfx solver gives me an error. The setting seems to be onknown for it. Here is the error message:
+--------------------------------------------------------------------+
| ERROR #001100000 has occurred in subroutine REPORT_OBSOLETE_PRM. |
| Message: |
| The following unused Expert Solver Parameter was found: |
| |
| SMOOTH INSIDE IMS |
| |
| The parameter may be incorrectly spelled. |
+--------------------------------------------------------------------+

I have inserted the parameter via command editor in the solver tree:

FLOW: Flow Analysis 1
&replace EXPERT PARAMETERS:
smooth inside ims = t
END
END


Does the setting "smooth inside ims = t" not exist anymore? I get an error with a high Momentum Source Scaling Factor + Boundary model = Modified Forcing ( Boundary Face Extrusion).
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Old   April 7, 2013, 20:44
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Maybe, it works without this parameter.
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Old   May 29, 2013, 08:54
Default How can you deal with it with a high source momentum scaling factor?
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Quote:
Originally Posted by fujiaquan View Post
ICEM & CFX could transfer the rigid body movement automaticlly now

Do you use expert parameter "smooth inside ims = t"? If not, how do you deal with it ? Can you tell me ? Thank you very much! Wish you to replay to me.
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Old   August 1, 2013, 07:12
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The error is caused by an error of the mesh interpolator. I did send a request to Ansys and this error will hopefully be fixed with CFX 15.

The parameter "smooth inside ims = t" is set even if the message tells the opposite, but it does not solve the problem.

Best regards,
Pat
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