lysis was used to analyse the safety of a mechanical component made by an average steel loading scenario, the stress tensor E in a critical point is: Try -81 -186 -186 -37 Oyy -319 Ở zz the von Mises equivalent stress ovM and indicate whether or not the stress condition is sa MPа ss condition safe with respect to the related failure criterion:

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 7.6.13P: A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean...
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A FEM analysis was used to analyse the safety of a mechanical component made by an average steel (E = 2 × 105 MPa, v = 0.25, o, = 600 MPa).
For a given loading scenario, the stress tensor E in a critical point is:
Try
-81
-186
Try
Oyy
186
-37
-319
Calculate the von Mises equivalent stress oyM and indicate whether or not the stress condition is safe with respect to the related failure criterion.
OVM =
MPa
Is the stress condition safe with respect to the related failure criterion:
Oa. Yes
Ob. No
Transcribed Image Text:A FEM analysis was used to analyse the safety of a mechanical component made by an average steel (E = 2 × 105 MPa, v = 0.25, o, = 600 MPa). For a given loading scenario, the stress tensor E in a critical point is: Try -81 -186 Try Oyy 186 -37 -319 Calculate the von Mises equivalent stress oyM and indicate whether or not the stress condition is safe with respect to the related failure criterion. OVM = MPa Is the stress condition safe with respect to the related failure criterion: Oa. Yes Ob. No
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