On the free surface of an aluminum[E- 10000 ksi, v= 0.35) component, the strain rosette shown was used to obtain the following normal strain data: e, = -550 pe, es = -280 ue, and e = +525 ue. Determine the normal stress that acts along an axis that is rotated at an angle of e = 50° counterclockwise from the positive x axis. 60° 60 Determine the normal strains at the point associated with thex and y axes. Answers: ,= HE, E, = ue. eTextbook and Media Attempts: 0 of 5 used Submit Answer Save for Later Part 2 Determine the shear strain at the point associated with thex and y axes Answer Yy prad. eTextbook and Media Attempts: 0 of 5 used Submit Answer Save for Later

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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On the free surface of an aluminum (E- 10000 ksi; v= 0.35] component, the strain rosette shown was used to obtain the
following normal strain data: E, = -550 pe, E, = -280 ue, and e, = +525 ue. Determine the normal stress that acts along an
axis that is rotated at an angle of e = 50° counterclockwise from the positive x axis.
%3D
60
Determine the normal strains at the point associated with the x and y axes.
Answers: , =
ue, ey =
eTextbook and Media
Attempts: 0 of 5 used
Submit Answer
Save for Later
Part 2
Determine the shear strain at the point associated with thex and y axes.
Answer:Yay
urad.
eTextbook and Media
Save for Later
Attempts: 0 of 5 used Submit Answer
Part 3
Determine the normal stresses at the point associated with the x and y axes.
Answers: o, =
ksi, o, =
ksi.
eTextbook and Media
Save for Later
Attempts: 0 of 5 used Submit Answer
Part 4
Determine the shear stress at the point.
Answer: Ty =
ksi.
eTextbook and Media
Save for Later
Attempts: 0 of 5 used Submit Answer
Part 5
Determine the normal stress that acts along an axis rotated at 0m 50° counterclockwise from the positive x-axis.
Answer: 0, =
ksi.
Transcribed Image Text:On the free surface of an aluminum (E- 10000 ksi; v= 0.35] component, the strain rosette shown was used to obtain the following normal strain data: E, = -550 pe, E, = -280 ue, and e, = +525 ue. Determine the normal stress that acts along an axis that is rotated at an angle of e = 50° counterclockwise from the positive x axis. %3D 60 Determine the normal strains at the point associated with the x and y axes. Answers: , = ue, ey = eTextbook and Media Attempts: 0 of 5 used Submit Answer Save for Later Part 2 Determine the shear strain at the point associated with thex and y axes. Answer:Yay urad. eTextbook and Media Save for Later Attempts: 0 of 5 used Submit Answer Part 3 Determine the normal stresses at the point associated with the x and y axes. Answers: o, = ksi, o, = ksi. eTextbook and Media Save for Later Attempts: 0 of 5 used Submit Answer Part 4 Determine the shear stress at the point. Answer: Ty = ksi. eTextbook and Media Save for Later Attempts: 0 of 5 used Submit Answer Part 5 Determine the normal stress that acts along an axis rotated at 0m 50° counterclockwise from the positive x-axis. Answer: 0, = ksi.
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