Among all the statements below about a 2D stress element, choose all which are true. Normal stress components exist as a pair of 2, in either x or y direction. Shear stress components exist as a pair of 4, i.e., those 4 components exist together or none at all. The 4 shear components on the element share same magnitude. The directions of the 4 shear components on the element are irrelevant from each other.
Among all the statements below about a 2D stress element, choose all which are true. Normal stress components exist as a pair of 2, in either x or y direction. Shear stress components exist as a pair of 4, i.e., those 4 components exist together or none at all. The 4 shear components on the element share same magnitude. The directions of the 4 shear components on the element are irrelevant from each other.
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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Among all the statements below about a 2D stress element, choose all which are true.
Normal stress components exist as a pair of 2, in either x or y direction. |
||
Shear stress components exist as a pair of 4, i.e., those 4 components exist together or none at all. |
||
The 4 shear components on the element share same magnitude. |
||
The directions of the 4 shear components on the element are irrelevant from each other. |

Transcribed Image Text:Among all the statements below about a 2D stress element, choose all which are true.
Normal stress components exist as a pair of 2, in either x or y direction.
Shear stress components exist as a pair of 4, i.e., those 4 components exist together or none at all.
The 4 shear components on the element share same magnitude.
The directions of the 4 shear components on the element are irrelevant from each other.
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