(Solved): Calculate the nodal displacements of the four bar truss and the stress in bar 3. E=29.5106.Psi, ...
Calculate the nodal displacements of the four bar truss and the stress in bar 3. E=29.5?106.Psi, Ae?=1 in 2. (Answer: u1=v1=0;u2=0.027 in, v2=0;u3=0.00565 in, v3=?0.02225 in; u4=v4=0;?xx?=5210psi) dimensions: inches