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FEM analysis of disc spring

Level 8

FEM analysis of disc spring

Hello,

I have to analyze 5 disc spring in series,

can I ask you any suggest for the analysis?

 

Looking on internert, I had found many papers only about single disc spring,
I have doubt that maybe it is not necessary analyze all series of 5 disc spring....

 

I would like to verify the force calculated anilitically for displacement known

 

Thank you for every help possible

 

Thank you

 

13 REPLIES
Highlighted

Re: FEM analysis of disc spring

tellerfedern.GIF

Re: FEM analysis of disc spring

So how to connect the edges between every disc spring? I thank to use a "contact interfaces" but it Is not possibile with the edges..

Re: FEM analysis of disc spring

better analytically

Re: FEM analysis of disc spring

Smiley Happy

friction_simulate.JPG

Re: FEM analysis of disc spring

Those are shown in parallel... the OP wanted to analyse in series.

 

Nice reference though!

Re: FEM analysis of disc spring

Smiley LOL

 

my english...

 

Smiley Frustrated

Re: FEM analysis of disc spring

litlle test attached

Re: FEM analysis of disc spring

I Would like to know the reaction force obtained from displacement of 0,5 [mm], so What options I have to select? Thank you

Re: FEM analysis of disc spring

measures "force" and "force_control"