Beam Deflection In Exercises 61 and 62, forces w1, w2, and
Chapter 2, Problem 2.3.62(choose chapter or problem)
Beam Deflection In Exercises 61 and 62, forces w1, w2, and w3 (in pounds) act on a simply supported elastic beam, resulting in deflections d1, d2, and d3 (in inches) in the beam (see figure).Use the matrix equation d = Fw, whered = [d1d2d3], w = [w1w2w3]and F is the 3 3 flexibility matrix for the beam, to findthe stiffness matrix F 1 and the force matrix w. Theentries of F are measured in inches per pound.F = [0.0170.0100.0080.0100.0120.0100.0080.0100.017], d = [ 00.150]
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