A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (Es = 200 GPa and as =11.7 x 10-6PC) and portion BC is made of brass (Ep = 105 GPa and ab = 20.9 x 10-6rC). Knowing that the rod is initially unstressed,determine the compressive force induced in ABC when there is a temperature rise of 45°C.- 30-mm diameter250 mmB50-mm diameter300 mmThe compressive force induced in ABC is|kN.

The compressive force induced in ABC is 128.36 kN.

A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (Es = 200 GPa and as= 11.7 x 10-6/°C) and portion BC is made of brass (Ep = 105 GPa and ab = 20.9 × 10-6/rC). Knowing that the rod is initially unstressed, determine the compressive force induced in ABC when there is a temperature rise of 45°C. - 30-mm diameter 250 mm B -50-mm diameter 300 mm The compressive force induced in ABC is |kN.

A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (Es = 200 GPa and as= 11.7 x 10-6/°C) and portion BC is made of brass (Ep = 105 GPa and ab = 20.9 × 10-6/rC). Knowing that the rod is initially unstressed, determine the compressive force induced in ABC when there is a temperature rise of 45°C. - 30-mm diameter 250 mm B -50-mm diameter 300 mm The compressive force induced in ABC is |kN.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

A rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made of steel (Es = 200 GPa and as =
11.7 x 10-6PC) and portion BC is made of brass (Ep = 105 GPa and ab = 20.9 x 10-6rC). Knowing that the rod is initially unstressed,
determine the compressive force induced in ABC when there is a temperature rise of 45°C.
- 30-mm diameter
250 mm
B
50-mm diameter
300 mm
The compressive force induced in ABC is
|kN.

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