nonlinear spring unknown error

alejandrojginerd232000

 

For the attached model, the simulation goes without any issue when a linear spring is used, however once it is replaced with a tabular data spring the following error apears: "unknown error during solution"

I am attaching the solver output as a txt file

Wenlong

Hi,

Can you please paste your model setup and error message as images so that more people can access and provide suggestions. Ansys staff cannot download attachments from the student community. 

Regards,

Wenlong

 

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Wenlong

Hi,

Sorry for the late reply. For the tabular data, can you try starting the displacement 0 (first row) then go negative downwards? 

Regards,

Wenlong