Question 2 An element in plane stress is subjected to stresses σx = 100 MPa, oy = 34 MPa, and Txy = 28 MPa, as shown in Figure 2. Using Mohr's circle, determine: a) the stresses acting on an element oriented at an angle 0 = 40⁰, b) the principal stresses, and c) the maximum shear stresses. Show all results on sketches of properly oriented elements. v | O oy = 34 MPa Figure 2 Txy = 28 MPa Ox= 100 MPa X
Question 2 An element in plane stress is subjected to stresses σx = 100 MPa, oy = 34 MPa, and Txy = 28 MPa, as shown in Figure 2. Using Mohr's circle, determine: a) the stresses acting on an element oriented at an angle 0 = 40⁰, b) the principal stresses, and c) the maximum shear stresses. Show all results on sketches of properly oriented elements. v | O oy = 34 MPa Figure 2 Txy = 28 MPa Ox= 100 MPa X
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Question 2
An element in plane stress is subjected to stresses dx = 100
MPa, oy = 34 MPa, and Txy = 28 MPa, as shown in Figure 2.
Using Mohr's circle, determine:
a) the stresses acting on an element oriented at an angle
0 = 40°,
b) the principal stresses, and
c) the maximum shear stresses.
Show all results on sketches of properly oriented elements.
V
Oy
=
Figure 2
34 MPa
Txy
=
28 MPa
Ox=
100 MPa
X
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