The rigid bar AC has length L$=1071$mm and is supported by a pin at A and is pin$-$connected to the deformable rod BD at B$.$

The deformable rod BD has a length b$=665$mm$,$ elastic modulus E$=175$GPa, and a circular cross$-$section with a diameter of

d$=27$mm$.$ Consider a$=631$mm and $\backslash$theta $=48\backslash$deg $.$

Matla$($b$)/($O$)$ctave

L $=1071$; $\%$ mm

a $=631$; $\%$ mm

b $=665$; $\%$ mm

E $=175$; $\%$ GPa

d $=27$; $\%$ mm

theta $=48$; $\%$ degrees

Find the maximum load P that rod AC can be subjected to in order to avoid buckling of member BD$.$

number $($rtol$=0\mathrm{.}01,$ atol$=1$e$-05)$