A uniaxial force was applied on the shown coupon during an experiment. The thickness, width and length of the coupon are 1mm, 20mm and 100 mm, respectively. the force applied had a magnitude of 1000N. A strain rosette was applied to the sample as shown. Strain gages a and e are perpendicular to each other. On the other hand, the angle between strain gages b and a is 30' The strain gages reported the following strains Ea = -0.2x10-3 Ep = 0.667x10-3 Determine the elastic properties of the isotropic coupon. 30 a

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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A uniaxial force was applied on the shown coupon during an experiment. The thickness, width
and length of the coupon are 1mm, 20mm and 100 mm, respectively. the force applied had a
magnitude of 1000N. A strain rosette was applied to the sample as shown. Strain gages a and c
are perpendicular to each other. On the other hand, the angle between strain gages b and a is 30°.
The strain gages reported the following strains
Ea = -0.2x10-3
Ep = 0.667x10-3
Determine the elastic properties of the isotropic coupon.
30
a
Transcribed Image Text:A uniaxial force was applied on the shown coupon during an experiment. The thickness, width and length of the coupon are 1mm, 20mm and 100 mm, respectively. the force applied had a magnitude of 1000N. A strain rosette was applied to the sample as shown. Strain gages a and c are perpendicular to each other. On the other hand, the angle between strain gages b and a is 30°. The strain gages reported the following strains Ea = -0.2x10-3 Ep = 0.667x10-3 Determine the elastic properties of the isotropic coupon. 30 a
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