The bar BCD of length L has a constant thickness t, but its width varies as...
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The bar BCD of length L has a constant thickness t, but its width varies as shown. The cross-sectional area A of the bar is given by A= bt(1+x/L). The ends of the bar are attached to the rigid walls, and the bar is initially stress-free. Compute the reactions at B and D after the force P is applied at the midpoint C of the bar. D b B P Top view 27 The bar BCD of length L has a constant thickness t, but its width varies as shown. The cross-sectional area A of the bar is given by A= bt(1+x/L). The ends of the bar are attached to the rigid walls, and the bar is initially stress-free. Compute the reactions at B and D after the force P is applied at the midpoint C of the bar. D b B P Top view 27
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