2.49 The aluminum shell is fully bonded to the brass core, and the assem- bly is unstressed at a temperature of 78°F. Considering only axial deformations, determine the stress when the temperature reaches 180°F in (a) the brass core, (b) the aluminum shell. 1 in. -2.5 in.- Fig. P2.49 — Brass core E = 15 x 106 psi a = 11.6 x 10-6/°F Aluminum shell E = 10.6 × 106 psi a = 12.9 x 10-6/°F

2.49 The aluminum shell is fully bonded to the brass core, and the assem- bly is unstressed at a temperature of 78°F. Considering only axial deformations, determine the stress when the temperature reaches 180°F in (a) the brass core, (b) the aluminum shell. 1 in. -2.5 in.- Fig. P2.49 — Brass core E = 15 x 106 psi a = 11.6 x 10-6/°F Aluminum shell E = 10.6 × 106 psi a = 12.9 x 10-6/°F

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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