Work out the displacements of the truss structure shown in Figure 4.9.
Posted: January 9th, 2022
Work out the displacements of the truss structure shown in Figure 4.9. All the truss members are of the same material (E = 69.0 GPa) and with the same cross-sectional area of 0.01 m2.
How many DOFs does a two-nodal, space truss element have in its local coordinate system, and in the global coordinate system? Why is there such a difference?
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