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 × 106 psi for all elements. Verify force equilibrium at node 3.
Figure P3-27
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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
ISBN: 978-1305635111
6th edition
Authors: Daryl L. Logan
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