Angle 1TyxTyxFigure 1Point A- x-direction stress 60MPA(compression), y-direction stress40MPA(tension), negative shear stress 30MPAUsing your assigned point determine the following for the yz-plane:a) From basic priciples determine the stresses on the plane of the indicated angle 1-30°,Show al calculations. Draw the orientation of the stress block for this scenario.b) Repeat question (a) using a Mohr circle.c) Using a Mohr circle, determine and draw the maximum stress block of the in-planemaximum shear and principle stresses.d) Determine the stresses and orientation of the stress block where the normal stress iszero. Make use of the stress transformation equations.e) Determine the values of absolute maximum shear stress and corresponding normalstress.

Answered: Image /qna-images/answer/444e43fd-e4c6-4115-8fb4-fd6742f1734a.jpg

Answered: Tyx Figure 1 Point A- x-direction…

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 7.4.2P: .4-2 An element in uniaxial stress is subjected to tensile stresses sx= 57 MPa. as shown in the...

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A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded in biaxial stress by normal stresses r and cry. (sec figure). A strain gage is bonded to the plate at an angle 4 = 350 If the stress o is 10,700 psi and the strain means used by the gageise = 390 X 106.whatisthcmax- imum in-plane shear stress (Tr, ),. and shear strain (>‘ ).? What is the maximum shear strain (y ) in the x-: plane? What is the maximum shear strain (y ).. in the y-r plane?
An element on the top surface of the fuel tanker in Problem 7.2-1 is in biaxial stress and is subjected to stresses a = -48 MPa and ay = 19 MPa, as shown in the figure. Using Mohr’s circle, determine the following. (a) The stresses acting on an clement oriented at a counterclockwise angle ?? = 25° from the x axis. (b) The maximum shear stresses and associated normal stresses. Show all results on sketches of properly oriented elements.
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-27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile stress The stresses on element A oriented at angle ?? x1=45° aresy1= 75 psi. tx1y1= 275 psi. . Find the state of stress on the element lilt is rotated clockwise to align the x3 axis with the horizontal x axis.
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