The stress components at a point in a plate are o, = 70 MPa, oy = 50 MPa, z= 30 MPa, ơy = 10 MPa, oz== 25 MPa, and o,yz = 20 MPa. %3! 1. Determine the principal stresses. 2. Direction cosines of second principal stress.
The stress components at a point in a plate are o, = 70 MPa, oy = 50 MPa, z= 30 MPa, ơy = 10 MPa, oz== 25 MPa, and o,yz = 20 MPa. %3! 1. Determine the principal stresses. 2. Direction cosines of second principal stress.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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![The stress components at a point in a plate are ox = 70 MPa, oyy = 50 MPa, ozz = 30
MPa, oy = 10 MPa, o = = 25 MPa, and oyz = 20 MPa.
1. Determine the principal stresses.
2. Direction cosines of second principal stress.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F810f3d0e-dce5-40ef-a7ce-5541f032f9fa%2Fde63a65e-8411-4b0d-9d82-9d269fdce352%2Fzicu1cm_processed.png&w=3840&q=75)
Transcribed Image Text:The stress components at a point in a plate are ox = 70 MPa, oyy = 50 MPa, ozz = 30
MPa, oy = 10 MPa, o = = 25 MPa, and oyz = 20 MPa.
1. Determine the principal stresses.
2. Direction cosines of second principal stress.
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