At a point in a stressed material the stress components are: Ox= -30, dyy = 75, T₁ = 72, T - = 40. 0 = 110 T= 30, all are in MPa Calculate the normal, shear and resultant stresses on a plane whose normal makes an angle of 40° with the x axis and 60° with the y-axis.

At a point in a stressed material the stress components are: Ox= -30, dyy = 75, T₁ = 72, T - = 40. 0 = 110 T= 30, all are in MPa Calculate the normal, shear and resultant stresses on a plane whose normal makes an angle of 40° with the x axis and 60° with the y-axis.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter9: Time, Temperature, And Mechanical Properties

Section: Chapter Questions

Problem 9.3P

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Question

At a point in a stressed material the stress components are:
Ox= -30,
Oyy = 75,
1 = 72,
Tyz = 40,
0 = 110
T= 30, all are in MPa
Calculate the normal, shear and resultant stresses on a plane whose normal makes an angle of 40°
with the x axis and 60° with the y-axis.

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