Q4-A vertical force of 178 Nis applied to a pipe wrench whose handleis vertical to the z-axis as shown in figure (4), Determine the principal stresses at point Ain the cross section where the pipe threads begin. The pipe has outside and inside diameters of 3.34 cmand 2.66 cm. y 30.5 сm 22.8 cm B 178 N Figure (4)

Q4-A vertical force of 178 Nis applied to a pipe wrench whose handleis vertical to the z-axis as shown in figure (4), Determine the principal stresses at point Ain the cross section where the pipe threads begin. The pipe has outside and inside diameters of 3.34 cmand 2.66 cm. y 30.5 сm 22.8 cm B 178 N Figure (4)

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 7.3.1P: The stresses acting on an element are x= 750 psi, y= 600 psi, and xy = 400 psi. Determine the...

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The stresses acting on an element are x= 750 psi, y= 600 psi, and xy = 400 psi. Determine the principal stresses and show them on a sketch of a properly oriented element.
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• - 7.4-7 An element on the surface of a drive shaft is in pure shear and is subjected to stresses ??xy= 2700 psi, as shown in the figure. Using Mohr’s circle, determine the following. (a) The stresses acting on an element oriented at a counterclockwise angle ?= 52° from the y axis. (b) The principal stresses. Show all results on sketches of properly oriented elements.
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