Answered: Calculate the stress concentration…

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

See similar textbooks

Related questions

Question

Calculate the stress concentration factor (kt). the small diameter is 0.88 in and the bigger one is 2.64 in and the radius is 0.088 in. Moment is 240 lb - in, and torque is 1800 lb-in. Bending moment is 358.817 psi or 2.4739 Mpa and torsion due torque is 2691 .13 psi or 18.55 Mpa and Von Mises Stress is 32.2246 Mpa. Calculate the new stresses with the Kt value obtained. Use the table that is provide to obtained the KT value on is for bending and the other for tosion.

3.0
2.8
2.6
2.4
2.2
K 2.0
1.8
Stress concentration factor, K.
1.6
1.4
1.2
1.0
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0
0
0.05
D/d= 2.0
0.10
1.33
0.1
1.20
0.15
rld
0.20
32M
-Mc
darg = xdª
0.2
Radius-to-diameter ratio, r/d
1.09
0.25
M
0.30
K₁ = A(=)
where:
0.3
Did
2.00
1.33
Did=6
1/3
15
+11
1.20
0.834 25
1.09 0.903 37
A
0.863 31
0.848 97
1.03
1.01
b
-0.238 65
-0.231 61
-0.216 49
-0.126 92

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 18 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Elastic Constants and Their Relationship

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions