Derive the weak form using the principle of virtual work

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Reference no: EM131303802

The governing differential equation for the bar component in the figure is given as

where the subscribed comma denotes the differentiation with respect to the spatial coordinate, i.e., u,₁ = du/dx. Derive the weak form using the principle of virtual work.

1842_Fig 1.jpg

Reference no: EM131303802

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