Analysis s taking too long to process - over 15 hours. Displacement too large

Question:

Hi,
The programme has taken over 15 hours to run the analysis. Displacement also appears very large which is not right.

Could kindly advise why this is the case.

Kind regards

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Answer:

Hi,

If displacement is extremely high it means you made mistake at some level ( meshing, constraining linking etc).
Please check your model carefully, starting from the meshing and activated CS.
For example, for below CS mesh is not connected at all.

Regards,
Piotr