n element is subject to the stresses shown below in Figure 5 Calculate the centre and radius of the Mohr's stress circle and sketch the circle (ii) Calculate the values of principal stresses and show them on the circle (iii) Determine the direction of the larger principal stress relative to the 75 N/mm?.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An element is subject to the stresses shown below in Figure 5
(i)
Calculate the centre and radius of the Mohr's stress circle and sketch the
circle
(ii)
Calculate the values of principal stresses and show them on the circle
(iii) Determine the direction of the larger principal stress relative to the 75 N/mm?.
30 N/mm?
14 N/mm?
75 N/mm?
75 N/mm?
30 N/mm2
Figure 5
Transcribed Image Text:An element is subject to the stresses shown below in Figure 5 (i) Calculate the centre and radius of the Mohr's stress circle and sketch the circle (ii) Calculate the values of principal stresses and show them on the circle (iii) Determine the direction of the larger principal stress relative to the 75 N/mm?. 30 N/mm? 14 N/mm? 75 N/mm? 75 N/mm? 30 N/mm2 Figure 5
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