1.A sheet of copper is stretched biaxially in the xy-plane. If the strains in the sheet are € E =0.40x10-3 and ɛ =0.3 x 10~ determine O, and o Use E = 110 GPa and v=0.35. y y. = Blank 1 MPa Answer in 1 decimal place = Blank 2 MPa Answer in 1 decimal place

1.A sheet of copper is stretched biaxially in the xy-plane. If the strains in the sheet are € E =0.40x10-3 and ɛ =0.3 x 10~ determine O, and o Use E = 110 GPa and v=0.35. y y. = Blank 1 MPa Answer in 1 decimal place = Blank 2 MPa Answer in 1 decimal place

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

1.A sheet of copper is stretched biaxially in the xy-plane. If the strains in the sheet are €
E =0.40x10-3
and
ɛ =0.3 x 10- determine O and o. Use E = 110 GPa and v=0.35.
y
y.
= Blank 1 MPa Answer in 1 decimal place
= Blank 2 MPa Answer in 1 decimal place

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Step 2formulla its same as stress in x direction except Interchange of directions as shown below

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