At point O of a part subjected to plane stress made of steel material (E = 210 GPa and%3Dwwv= 0.3) The tensile components are given below.240%3D- 30MPa*yzyza) The principal stress components (01, 02 and o3) and their angles with respect tothe x-y-z axes of the planes where they are formedcalculateb) Calculate the maximum shear stress (tmax) and the angles of the plane in which itis formed with respect to the x-y-z axes.c) Drawthe 2-D and 3-D Mohr circles for the stress components.d) At point O in a section plane passing through point O and having an angle of 30°counterclockwise with the +x-axis Calculate the resulting stress components.e) Calculate the strain components (Exx, EW, Ezz, YXV, YXz and Yyz) and draw the 2-Dand 3-D Mohr circles for the strain components.

given: σx=240σy=-30σz=0 since σz = 0, so it is not a 3d stress, it is a case of planar stress τall…

Answered: 240 0 - 30 MPa

Engineering

Mechanical Engineering

240 0 - 30 MPa

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 7.2.19P: At a point on the surface of an elliptical exercise machine, the material is in biaxial stress with...

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