On the free surface of an aluminum [E = 10500 ksi; v = 0.33] component, the strain rosette shown was following normal strain data: Eg = -550 µe, Er = -220 ue, and e, = +525 µe. Determine the norma axis that is rotated at an angle of 0 = 45° counterclockwise from the positive x axis. 60°

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Determine the normal strains at the point associated with the x and y axes.

Determine the shear strain at the point associated with the x and y axes.

Determine the normal stresses at the point associated with the x and y axes.

Determine the shear stress at the point.

Determine the normal stress that acts along an axis rotated at θ= 45° counterclockwise from the positive x-axis.

On the free surface of an aluminum [E = 10500 ksi; v = 0.33] component, the strain rosette shown was used to obtain the
following normal strain data: Eg = -550 µe, e = -220 µe, and e, = +525 µe. Determine the normal stress that acts along an
axis that is rotated at an angle of 0 = 45° counterclockwise from the positive x axis.
60°
60°
Transcribed Image Text:On the free surface of an aluminum [E = 10500 ksi; v = 0.33] component, the strain rosette shown was used to obtain the following normal strain data: Eg = -550 µe, e = -220 µe, and e, = +525 µe. Determine the normal stress that acts along an axis that is rotated at an angle of 0 = 45° counterclockwise from the positive x axis. 60° 60°
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