For the plane truss structure shown in Figure P3-20, determine the displacement of node 2 using the

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For the plane truss structure shown in Figure P3-20, determine the displacement of node 2 using the stiffness method. Also determine the stress in element 1. Let A = 10 in2, E = 1 Ã— 106 psi, and L = 100 in.

Figure P3-20

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Question Posted: Feb 14, 2018 08:43 AM

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For the plane truss structure shown in Figure P3-20, determine the displacement of node 2 using the

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10 kip 2. 45° 45°

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A First Course in the Finite Element Method

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