A nonprismatic bar ABC made up of segments AB (length Lị . cross-sectional area S1) and BC (length L2, cross-sectional area S2) is fixed at end A and free at end C (see figure). The modulus of elasticity of the bar is E. A small gap of dimension d exists between the end of the bar and an elastic spring of length L3 and spring constant k3. If bar ABC only (not the spring) is subjected to temperature increase AT determine the following. Temperature expansion coefficient is denoted as a.

A nonprismatic bar ABC made up of segments AB (length Lị . cross-sectional area S1) and BC (length L2, cross-sectional area S2) is fixed at end A and free at end C (see figure). The modulus of elasticity of the bar is E. A small gap of dimension d exists between the end of the bar and an elastic spring of length L3 and spring constant k3. If bar ABC only (not the spring) is subjected to temperature increase AT determine the following. Temperature expansion coefficient is denoted as a.

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 2.5.22P: A non prism elk- bar ABC made up of segments AB(length £,, cross-sectional area .Inland BC (length...

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