The aluminum post shown in the below figure is reinforced with a brass core. The assembly supports an axial compressive load of P = 9.75 kip and this load is applied to the rigid cap,. Take Eal = 10 x 103 ksi and Ebr = 15 x 103 ksi. a. Draw the Free Body Diagram (F.B.D), considering a section perpendicular to the longitudinal axis. Please clearly show that sectional plane along with the upper portion of the body. b. Shall there be any shear and/or moment as an internal loading on the section, which you already have drawn?  c. Develop the equilibrium equation.

Elements Of Electromagnetics
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The aluminum post shown in the below figure is reinforced with a brass core. The
assembly supports an axial compressive load of P = 9.75 kip and this load is applied to
the rigid cap,. Take Eal = 10 x 103 ksi and Ebr = 15 x 103 ksi.

a. Draw the Free Body Diagram (F.B.D), considering a section perpendicular to the
longitudinal axis. Please clearly show that sectional plane along with the upper
portion of the body.
b. Shall there be any shear and/or moment as an internal loading on the section,
which you already have drawn? 
c. Develop the equilibrium equation.

P = 9.75 kip
2 in.
1 in.
1.5 ft
Figure 1: An aluminum post reinforced with a brass core is carrying 9.75 kip.
Transcribed Image Text:P = 9.75 kip 2 in. 1 in. 1.5 ft Figure 1: An aluminum post reinforced with a brass core is carrying 9.75 kip.
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