applied to the beam in the figure with the notches below and a hole of diameter d in the middle. Since the safe normal stress of the beam material is 480MPa, a. Find an approximate groove radius (R) for the beam. b.Find the maximum possible diameter d for the hole.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A bending moment of M=15kNm is applied to the beam in the figure with the notches below and a hole of diameter d in the middle. Since the safe normal stress of the beam material is 480MPa,

a. Find an approximate groove radius (R) for the beam.

b.Find the maximum possible diameter d for the hole.

2R
b=18mm
М-10kNm
h=116mm
d
M=10kNm
W=140mm
Transcribed Image Text:2R b=18mm М-10kNm h=116mm d M=10kNm W=140mm
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