taureau20
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Knowing that the torsional spring is of constant K and that the rigid bar is of length L, determine the critical load [tex]P_{cr}[/tex] beyond which the column would buckle. See pic for the problem.
[As the spring uncurls, it applies moment [tex]K \theta[/tex] to the bar.]
The answer is [tex]P_{cr}=K/L[/tex]
[As the spring uncurls, it applies moment [tex]K \theta[/tex] to the bar.]
The answer is [tex]P_{cr}=K/L[/tex]