A steel bar and an aluminum bar are joined end to end and

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Reference no: EM13627763

A steel bar and an aluminum bar are joined end to end and fixed between two walls. The cross sectional area of the steel bar is As, the area of the aluminum bar is Aa. Initially, the bars are stress free. Derive general expressions for the deflection of the interface between the two bars (point A), the stress in the steel bar, and the stress in the aluminum bar assuming that the left wall is displaced some amount 'd' to the right.

Reference no: EM13627763

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