a) The built-up shaft consists of a pipe AB and solid rod BC. The pipe has an inner diameter of 20 mm and outer diameter of 28 mm. The rod has a diameter of 12 mm. Determine the average normal stress at points D and E and represent the stress on a volume element located at each of these points. Ans: o,=13.3 MPa, Og=70.7 MPa. 6 kN 4 kN C -8 kN 6 kN E
a) The built-up shaft consists of a pipe AB and solid rod BC. The pipe has an inner diameter of 20 mm and outer diameter of 28 mm. The rod has a diameter of 12 mm. Determine the average normal stress at points D and E and represent the stress on a volume element located at each of these points. Ans: o,=13.3 MPa, Og=70.7 MPa. 6 kN 4 kN C -8 kN 6 kN E
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
![a) The built-up shaft consists of a pipe AB and solid rod BC. The pipe has an inner
diameter of 20 mm and outer diameter of 28 mm. The rod has a diameter of 12
mm. Determine the average normal stress at points D and E and represent the
stress on a volume element located at each of these points. Ans: o,=13.3 MPa,
%3D
ОE%3D70.7 MPа.
6 kN
4 kN
8 kN
6 kN E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5e4f248d-06b4-43bf-8d5a-199d0091ff0d%2F0476511f-fde7-4405-b023-9b4740d71594%2Fydniivq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:a) The built-up shaft consists of a pipe AB and solid rod BC. The pipe has an inner
diameter of 20 mm and outer diameter of 28 mm. The rod has a diameter of 12
mm. Determine the average normal stress at points D and E and represent the
stress on a volume element located at each of these points. Ans: o,=13.3 MPa,
%3D
ОE%3D70.7 MPа.
6 kN
4 kN
8 kN
6 kN E
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