Q1- The aluminum rod ABC (g = 70 GP«), which consists of two cylindrical portions AB and BC, is to be replaced with a cylindrical steel rod DE (E- 200 GPA) of the same overall lengtth. Determine the minimum re- quired diameter d of the steel rod if its vertioal deformation is not to exceed the deformation of the aluminum rod under the same load and if the allówable stross in the steel rod is not to excced 165 MPa.
Q1- The aluminum rod ABC (g = 70 GP«), which consists of two cylindrical portions AB and BC, is to be replaced with a cylindrical steel rod DE (E- 200 GPA) of the same overall lengtth. Determine the minimum re- quired diameter d of the steel rod if its vertioal deformation is not to exceed the deformation of the aluminum rod under the same load and if the allówable stross in the steel rod is not to excced 165 MPa.
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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Question
![Q1-
The aluminum rod ABC (E = 70 GPa), which consists of two
cylindrical portions AB and BC, is to be replaced with a cylindrical steel rod
DE (E - 200 GPA) of the same overall lengtth. Deternine the minimum re-
quired dìameter d of the ateel rod if its vertical deformation s not to exceed
the deformation of the aluminum rod under the same load and if the allowable
stross in the steel rod is not to excced 165 MPa.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F647e0ff8-3e1d-451a-8025-24be0c5ba352%2Fd269b033-7c93-4305-829b-0149505665f0%2Fwplhxbn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q1-
The aluminum rod ABC (E = 70 GPa), which consists of two
cylindrical portions AB and BC, is to be replaced with a cylindrical steel rod
DE (E - 200 GPA) of the same overall lengtth. Deternine the minimum re-
quired dìameter d of the ateel rod if its vertical deformation s not to exceed
the deformation of the aluminum rod under the same load and if the allowable
stross in the steel rod is not to excced 165 MPa.
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