The principal stresses are incorrect but the maximum shear stress is correct. What are the two correct values for the principal stresses
The principal stresses are incorrect but the maximum shear stress is correct. What are the two correct values for the principal stresses
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The principal stresses are incorrect but the maximum shear stress is correct.
What are the two correct values for the principal stresses?
![!
Required information
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy= 300 Ibf and Fy = Fz= 0.
The diameter D is 2 in and the height h is 2.5 in. Lengths AB and BC are 14 in. and 5 in., respectively.
2 in
tin
B
F
For the critical stress element, determine the principal stresses and the maximum shear stress.
The principal stresses are 0 =
6257.28 psi and o2
145.7325 psi.
The maximum shear stress is
3200.8 psi.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc386ea4e-55f4-4ac5-81c5-76a9b305060a%2Fab70205c-c0a3-44c6-b5b1-a1743b05e925%2Febt0qda_processed.jpeg&w=3840&q=75)
Transcribed Image Text:!
Required information
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy= 300 Ibf and Fy = Fz= 0.
The diameter D is 2 in and the height h is 2.5 in. Lengths AB and BC are 14 in. and 5 in., respectively.
2 in
tin
B
F
For the critical stress element, determine the principal stresses and the maximum shear stress.
The principal stresses are 0 =
6257.28 psi and o2
145.7325 psi.
The maximum shear stress is
3200.8 psi.
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