Find the stress induced in the aluminum rod

Reference no: EM13545533

Consider two solid circular rod segments, one of copper alloy and the other of aluminum alloy (6061-T6). Each segment is fixed to a rigid wall at one end and is perfectly aligned with respect to the other but a gap exists between the rods as shown.

i) Let a pair of equal but opposing forces be applied to the free end of each rod.

Find the magnitude, P, which will just close the gap.

Let ?d_1=d?_2=1 in ; L_2=?2L?_1=3 in .

ii) Find the stress induced in the aluminum rod if, after the gap is closed, the two segments are welded together, and then a leftward force is applied of the same magnitude needed to close the gap. Assume the rod segments remain aligned during loading.

Reference no: EM13545533

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