The beam dimensions in Figure 1 are a = 4in, d = 7.5in, l = 10in, b = 0.1in, h = 1in, and r = 0.167 in. The material is steel (E = 30 ×106 psi). The supporting wall is much stiffer than the beam. At the notch, the stress concentration factor is K = 1.56. F = 50 lbf A) Find the normal stress values at point D and the notch B) Find the Von mises stress for the entire beam
The beam dimensions in Figure 1 are a = 4in, d = 7.5in, l = 10in, b = 0.1in, h = 1in, and r = 0.167 in. The material is steel (E = 30 ×106 psi). The supporting wall is much stiffer than the beam. At the notch, the stress concentration factor is K = 1.56. F = 50 lbf A) Find the normal stress values at point D and the notch B) Find the Von mises stress for the entire beam
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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The beam dimensions in Figure 1 are a = 4in, d = 7.5in, l = 10in, b = 0.1in, h = 1in, and r = 0.167 in. The material is steel (E = 30 ×106 psi). The supporting wall is much stiffer than the beam. At the notch, the stress concentration factor is K = 1.56. F = 50 lbf
A) Find the normal stress values at point D and the notch
B) Find the Von mises stress for the entire beam
Transcribed Image Text:Figure 1
D
(a) Beam geometry
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