1. Date of download: 10/31/2017
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From: Finite Element Modeling of Structures With L-Shaped Beams and Bolted Joints
J. Vib. Acoust. 2011;133(1): doi: /
Figure Legend:
Sensitivities of the least-squares relative errors between the calculated and measured natural frequencies of the first nine elastic modes of the structure in Fig. to changes in the nondimensional effective area radius, the nondimensional elastic modulus of the cylinders, or the nondimensional shear modulus of the cylinders’ three critical parameters associated with each bolted connection