Q1) Three prismatic bars, two of Aluminum ( material A) and one of steel (material B), transmit a tensile load P = 1 KN (see figure). The two outer Aluminum bars are identical and are 2mm diameter, while the middle steel bar is 1 mm diameter. Also, the modulus of elasticity of the Aluminum bars is 73 GPa and for the steel bar is 210 Gpa. Determine the load transmitted , stresses and stains induced in each bar.( Derive any formula you need) P

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 2.10.4P: Around brass bar of a diameter d1= 20mm has upset ends each with a diameter d2= 26 mm (see figure)....
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Q1) Three prismatic bars, two of Aluminum ( material A) and one of steel (material B),
transmit a tensile load P = 1 KN (see figure). The two outer Aluminum bars are identical and
are 2mm diameter, while the middle steel bar is 1 mm diameter. Also, the modulus of
elasticity of the Aluminum bars is 73 GPa and for the steel bar is 210 Gpa. Determine the
load transmitted , stresses and stains induced in each bar.( Derive any formula you need)
P
В
A
Transcribed Image Text:Q1) Three prismatic bars, two of Aluminum ( material A) and one of steel (material B), transmit a tensile load P = 1 KN (see figure). The two outer Aluminum bars are identical and are 2mm diameter, while the middle steel bar is 1 mm diameter. Also, the modulus of elasticity of the Aluminum bars is 73 GPa and for the steel bar is 210 Gpa. Determine the load transmitted , stresses and stains induced in each bar.( Derive any formula you need) P В A
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