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Simulate: Force / Displacement Diagram for non ideal spring

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Hi everyone,

I failed solving the following problem. I reseached for posibilities now for 1 1/2 days but I didn't get it. Hopefully you can give me some good advice on following problem.

 

My main goal is to get a Force - Displacement Diagram of a single part. It should be somehow like this:

diagram.JPG

... and this is the situation:

overview.JPG

on the one side the part is fixed in all directions. On the other side it is fixed in y and z direction. So finally it behaves somehow like this:

 

So my "input" is the force and I want to know the dependant displacement at the tip of this part.

 

What I tried yet:

  • Using Creo mechanica. This failed totally, i don't see any method to simulate a single part with that.
  • Creo Simulate
    • Static analysis: works fine but only for one single point in my diagram...
    • dynamic time analysis: This seems to be the only method, to get a time-dependant analysis. I used "measurements" to analyse the displacement. But I don't find any useful Tutorial to do it the right way. I time dependant diagrams, but there happens nothing. The Displacement is always 0. I have no idea why.

 

Does anybody have a good idea how to solve this?

Thank you a lot,

 

Daniel


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