(Solved):
4) The pipe assembly is fixed at \( A \). Determine the vertical displacement of end \( C ...
4) The pipe assembly is fixed at \( A \). Determine the vertical displacement of end \( C \) of the assembly. The pipe has an inner diameter of \( 40 \mathrm{~mm} \) and outer diameter of \( 60 \mathrm{~mm} \) and is made of \( A-36 \) steel. Neglect the shearing strain encrgy. Ans: use \( \mathrm{G}=75 \mathrm{GPa} \) \[ \Delta=2.13 \mathrm{~mm} \]