Determine the displacement components at node 3 and the element forces for the plane truss shown in Figure P3 27 Let A 3 in2 and E 30 106 psi for all elements Verify force equilibrium at node 3 Figure P3 27 3 20 ft 5 kip 20 kip 40 ft 30 ft 30 ft...

1 2 3 13 23 34 L 50 ft 50 ft 20 ft q 5313 o 12687 o 90 o cosq 06 06 0 s ...

Determine the displacement components at node 3 and the element forces for the plane truss shown in

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Determine the displacement components at node 3 and the element forces for the plane truss shown in Figure P3-27. Let A = 3 in2 and E = 30 Ã— 106 psi for all elements. Verify force equilibrium at node 3.

Figure P3-27

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A First Course in the Finite Element Method

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Determine the displacement components at node 3 and the element forces for the plane truss shown in

Question:

3. 20 ft 5 kip 20 kip 40 ft 30 ft 30 ft

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A First Course in the Finite Element Method

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