10-3. The state of strain at a point on a wrench has components €, = 120(10“), Yay = 150(i0*). Use the strain-transformation equations to determine (a) the in-plane principal strains and (b) the maximum in-plane shear strain and average normal strain. In each case specify the orientation of the element and show how the strains deform the element within x-y plane. e,= -180(10“),
10-3. The state of strain at a point on a wrench has components €, = 120(10“), Yay = 150(i0*). Use the strain-transformation equations to determine (a) the in-plane principal strains and (b) the maximum in-plane shear strain and average normal strain. In each case specify the orientation of the element and show how the strains deform the element within x-y plane. e,= -180(10“),
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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could you solve these 2 questions using the mohr circle method ?
Transcribed Image Text:10-3. The state of strain at a point on a wrench
has
components e, = 120(10 "), e, = -180(10"),
Yxy = 150(10 6). Use the strain-transformation equations
to determine (a) the in-plane principal strains and (b) the
maximum in-plane shear strain and average normal strain.
In each case specify the orientation of the element and
show how the strains deform the element within x-y plane.
*10–4. The state of strain at the point on the gear tooth has
components €, = 850(10“), €, = 480(10 "), Yxy =
650(10-6). Use the strain-transformation equations to
determine (a) the in-plane principal strains and (b) the
maximum in-plane shear strain and average normal strain.
In each case specify the orientation of the element and
show how the strains deform the element within the
x-y plane.
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