Q2 Figure Q2 shows few loadings applied on bar ABD. Suppose the diameter of the bar is A mm, and knowing that Pı= 13kNm, P2= B kNm and P3 = C kNm. Values A, B, C are given in TableQ2. (a) Find the following stresses at point H. (i) Normal stress due to Pi (ii) Bending stress and shear stress due to P2 (iii) Normal stress due to P3 (b) Determine the state of plane stress at point H and show it on the element. (c) Using Mohr's circle, determine the principal stresses at point H and show the result on the element. |
Q2 Figure Q2 shows few loadings applied on bar ABD. Suppose the diameter of the bar is A mm, and knowing that Pı= 13kNm, P2= B kNm and P3 = C kNm. Values A, B, C are given in TableQ2. (a) Find the following stresses at point H. (i) Normal stress due to Pi (ii) Bending stress and shear stress due to P2 (iii) Normal stress due to P3 (b) Determine the state of plane stress at point H and show it on the element. (c) Using Mohr's circle, determine the principal stresses at point H and show the result on the element. |
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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Transcribed Image Text:Q2 Figure Q2 shows few loadings applied on bar ABD. Suppose the diameter of the bar is A mm,
and knowing that Pi = 13kNm, P2=B kNm and P3 = C kNm. Values A, B, C are given in
TableQ2.
(a)
Find the following stresses at point H.
(i)
(ii) Bending stress and shear stress due to P2
(iii) Normal stress due to P3
Normal stress due to Pi
(b)
Determine the state of plane stress at point H and show it on the element.
(c) Using Mohr's circle, determine the principal stresses at point H and show the result on
the element. |
Transcribed Image Text:P1
D P2
P3
600mm
H
200mm
300mm
Figure Q2
Table Q2: Parameter
Student with EVEN last digits ofmatric number
(AD20XXXZ)
Z = 0,2,4,6,8
100 mm
Parameter
A
10 kNm
24 kNm
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