A beam with a half-circular cross-section with radius R = 1.7 in is subjected to a maximum positive bending moment of 25700 lb in about a horizontal axis. Determine the maximum tensile and compressive flexural stress in the beam. Denote a tensile stress with a positive number, and a compressive stress with a negative number. psi psi o max R o maxc

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A beam with a half-circular cross-section with radius R = 1.7 in is subjected to a maximum positive bending moment of
25700 lb*in about a horizontal axis. Determine the maximum tensile and compressive flexural stress in the beam.
Denote a tensile stress with a positive number, and a compressive stress with a negative number.
psi
o max
6 maxc
-
=
R
psi
Transcribed Image Text:A beam with a half-circular cross-section with radius R = 1.7 in is subjected to a maximum positive bending moment of 25700 lb*in about a horizontal axis. Determine the maximum tensile and compressive flexural stress in the beam. Denote a tensile stress with a positive number, and a compressive stress with a negative number. psi o max 6 maxc - = R psi
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