Let's consider a rod subjected to the shown axial forces. If we consider a linear elastic behavior, determine the axial force FA so that the horizontal displacement of end A, 8 = 0.01663 mm and FB = 10 kN. Segments AB and CD are made of steel with a modulus of elasticity Est = 200 GPa, while segment BC is made of aluminum with a modulus of elasticity Eal = 70 GPa. The rod has a solid circular cross-section with the following diameters: D(AB) = 20 mm, D(BD) = 40 mm.

Let's consider a rod subjected to the shown axial forces. If we consider a linear elastic behavior, determine the axial force FA so that the horizontal displacement of end A, 8 = 0.01663 mm and FB = 10 kN. Segments AB and CD are made of steel with a modulus of elasticity Est = 200 GPa, while segment BC is made of aluminum with a modulus of elasticity Eal = 70 GPa. The rod has a solid circular cross-section with the following diameters: D(AB) = 20 mm, D(BD) = 40 mm.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.7P: Rigid bar ACB is supported by an elastic circular strut DC having an outer diameter of 15 in. and...

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