- #1
fonseh
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- 2
Homework Statement
In the following example , the secant equation circle part) is used to find the max stress when the whole thing is subjected to force P before buckling , am i right ?
Why the author wrote it as the yielding equation ? And why the author use 2 equation for yy axis ?
Homework Equations
The Attempt at a Solution
IMO , there green circle part is worn g, and the equation not exist at all , because the P is loaded eccentrically from yy axis