BURST-OUT STRESS, METALLIC PLATE
BURST-OUT STRESS, METALLIC PLATE
(OP)
Fellow stress engineers:
Do any of you know of a method for calculating the stresses induced in the ligament by a fastener loaded such that it is tending to burst out through a straight-edge? I have the means to calculate the RF in the form of allowable load divided by acting load, but that's not what I want this time.
Thanks in anticipation.
Do any of you know of a method for calculating the stresses induced in the ligament by a fastener loaded such that it is tending to burst out through a straight-edge? I have the means to calculate the RF in the form of allowable load divided by acting load, but that's not what I want this time.
Thanks in anticipation.





RE: BURST-OUT STRESS, METALLIC PLATE
RE: BURST-OUT STRESS, METALLIC PLATE
RE: BURST-OUT STRESS, METALLIC PLATE
don't see how this is an RF result ?
if you want the allowable stress is Fsu, and shear stress = P/As ...
RE: BURST-OUT STRESS, METALLIC PLATE
As suggested above by rb1957, I will check the lug strength for statics. Correct me if I am wrong, but strength of material approach will lead to Net section calculation, which do not consider location of the hole.
Are you looking at performing Fatigue analysis with the re-assessed stress? In which case, I would tend to you lug SN for fatigue analysis.
Let us know if you got something else to evaluate stress in ligament (ESDU etc.)
Best Regards,
SAjet