The shaft, described in the previous question, is considered here again. Consider that the maximum and minimum stress values are equal to Tmax=490 MPa and Tmin =-95 MPa, respectively. Find the mean stress (m) and stress amplitude (a), both in MPa. What is the summation of the mean stress and the stress amplitude? (Hint: you need to find the value of Om + a, and round-off your answer to 4 decimal places). Your Answer: Answer d/4 d r d/8

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q7
The shaft, described in the previous question, is considered here again. Consider that
the maximum and minimum stress values are equal to Tmax=490 MPa and Tmin
=-95 MPa, respectively. Find the mean stress (m) and stress amplitude (a), both
in MPa. What is the summation of the mean stress and the stress amplitude? (Hint:
you need to find the value of Oma, and round-off your answer to 4 decimal
places).
Your Answer:
Answer
d/4
d
r
d/8
↑
Transcribed Image Text:The shaft, described in the previous question, is considered here again. Consider that the maximum and minimum stress values are equal to Tmax=490 MPa and Tmin =-95 MPa, respectively. Find the mean stress (m) and stress amplitude (a), both in MPa. What is the summation of the mean stress and the stress amplitude? (Hint: you need to find the value of Oma, and round-off your answer to 4 decimal places). Your Answer: Answer d/4 d r d/8 ↑
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