Odd non-preloaded fastener behavior
‎Apr 07, 2021
10:23 AM
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‎Apr 07, 2021
10:23 AM
Odd non-preloaded fastener behavior
When applying fasteners (non-preloaded screws) to this model, strange stress results occur (see below). From what I can tell the fasteners where applied in a similar manner. So, I would expect their reactions to be the same. I have seen this behavior before on other types of fasteners (i.e. preloaded bolts). Any thoughts on where I could be making a mistake?
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Creo Ansys Simulation
1 REPLY 1
‎Apr 08, 2021
12:25 PM
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‎Apr 08, 2021
12:25 PM
You'll have to add a bit more info (maybe I missed something) as you are not showing anything odd (stress plot only show 1 fastener location it seems (no sure what is being shown).
What is it you expect? you mentioned 'reactions', Of what ? the load in each fastener due to an applied load?