Relative to the x-, y-, and z-axes, the state of stress at a point in a component is found to be proportional to the matrix 40-3 05 -3 2-3 2 MPa Determine the normal, shear, and resultant stresses that act on a plane whose normal is inclined at 45° to the z-axis and the projection of the normal on the xy- plane makes 50° with the yz-plane (Figure P2.7). Find also the direction of the resultant stress.

Relative to the x-, y-, and z-axes, the state of stress at a point in a component is found to be proportional to the matrix 40-3 05 -3 2-3 2 MPa Determine the normal, shear, and resultant stresses that act on a plane whose normal is inclined at 45° to the z-axis and the projection of the normal on the xy- plane makes 50° with the yz-plane (Figure P2.7). Find also the direction of the resultant stress.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.26P: -26 A rectangular plate of dimensions 125 mm × 75 mm is subjected to tensile stress sy= 67 kPa and...

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