Show that for an annular rotating disc, the ratio of the maximum hoop stress to maximum radial stress is given by: 2 {b²+ 3+v a} (b2 - a2)2 Or

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
Question
Solve by hand please
Show that for an annular rotating disc, the ratio of the maximum hoop stress to maximum radial stress is
given by:
2 {b? + 3+v a}
(b2- a2)2
Or
Transcribed Image Text:Show that for an annular rotating disc, the ratio of the maximum hoop stress to maximum radial stress is given by: 2 {b? + 3+v a} (b2- a2)2 Or
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