Asked by qwerty
You have a stainless steel hollow rod (E=193GPa,ν=0.29) that has an inner radius r of 1.2cm, a wall thickness t of 0.7mm, and a length L of 5cm. Calculate the critical loads, in kN, for local buckling and Euler bucking (Pcr,local and Pcr,Euler, respectively). Which would happen first? Assume n=1. For a thin-walled cylinder, A=2πrt and I=πr3t.
Pcr,local (in kN):
Pcr,Euler (in MN):
Which occurs first?
Local Buckling
Euler Buckling
Pcr,local (in kN):
Pcr,Euler (in MN):
Which occurs first?
Local Buckling
Euler Buckling
Answers
Answered by
terf
local occurs first
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