As a project engineer, you have been tasked to perform a stress analysis of the plane stresses of a stress element from the tie bar of a die casting machine as shown in Figure Q1. 60 MPa 30 MPa 45 MPa
As a project engineer, you have been tasked to perform a stress analysis of the plane stresses of a stress element from the tie bar of a die casting machine as shown in Figure Q1. 60 MPa 30 MPa 45 MPa
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
Related questions
Question
use angle of 92 please

Transcribed Image Text:As a project engineer, you have been tasked to perform a stress analysis of
the plane stresses of a stress element from the tie bar of a die casting
machine as shown in Figure Q1.
60 MPa
45 MPa.
Figure Q1
By using the stress transformation equations,
a. By using the stress transformation equations, identify the state of stress
when the element is rotated by an angle counterclockwise, where =
0=92
b. Identify the following stresses and sketch the appropriate stress elements
respectively.
(1)
Principal stresses and principal planes.
(ii)
Maximum shear stress and the corresponding normal stress
30 MPa

Transcribed Image Text:By using the Mohr's circle approach,
c. Construct the Mohr's circle for the stress element shown in Figure Q1.
d. Identify the following stresses and sketch the appropriate stress elements
respectively.
(1)
Principal stresses and principal planes.
(ii)
Maximum shear stress and the corresponding normal stress
e. Identify the state of stress when the element is rotated by an angle of 34°
counterclockwise. Sketch the stress element after rotation.
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Follow-up Question
ans b please

Transcribed Image Text:As a project engineer, you have been tasked to perform a stress analysis of
the plane stresses of a stress element from the tie bar of a die casting
machine as shown in Figure Q1.
60 MPa
45 MPa.
Figure Q1
By using the stress transformation equations,
a. By using the stress transformation equations, identify the state of stress
when the element is rotated by an angle counterclockwise, where =
0=92
b. Identify the following stresses and sketch the appropriate stress elements
respectively.
(1)
Principal stresses and principal planes.
(ii)
Maximum shear stress and the corresponding normal stress
30 MPa

Transcribed Image Text:By using the Mohr's circle approach,
c. Construct the Mohr's circle for the stress element shown in Figure Q1.
d. Identify the following stresses and sketch the appropriate stress elements
respectively.
(1)
Principal stresses and principal planes.
(ii)
Maximum shear stress and the corresponding normal stress
e. Identify the state of stress when the element is rotated by an angle of 34°
counterclockwise. Sketch the stress element after rotation.
Solution
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