An element in plane stress is subjected to stresses o, = -60 MPa, o , = -40MPA, and Ty = 35MPA, as shown in Fig. a. (1) Determine the principalstresses and show them on a sketch of a properly oriented element; (2) Determine the maximum shear stresses; (3) Sketch the circular relationship oftransformed stresses.| 40 MPa35 MPa60 MPa

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Answered: An element in plane stress is subjected…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Q1: The stresses measured at a point on bone are oy =5 MPa ,o, = -7 MPa and 1,,=2.4 MPa find: 1. The principal strains and maximum shear strain. 2. The strain energy . Knowing that the poisonratio v=0.3 and the unit volume change =5.6x10
just part c, please
41 КРа 4X KPa 27 КРа 2Z kPa 350 A 8Y KPa 450 88 КРа в E For the state of stress as shown in Figure. Determine the following: 3. Determine the Normal and Shearing stress on plane AC. 4. Determine the Normal and Shearing stress on plane BC.
Given the stress element shown, determine the maximum in-plane shear stress, 0x = 54 MPa Oy = 30 MPa Txy = 40 MPa (Use the stress orientation shown in the figure to determine the sign on the stress values.) 58 MPal 65 MPa 74 MPa 88 MPa 96 MPa + 148 MPa
A point on the surface of a mechanical component has the following state of plane stress ox = 90 MPa, oy = -50 MPa, and Tay = 60 MPa, see Figure 2: y|50 MPa 90 MPa 60 MPa Figure 2 a) Draw Mohr's circle to represent this state of stress. b) Using Mohr's circle, determine the principal stresses and principal plane.
Q2- Show the stress components of a point in plane stress on the square in Figures below: Ty = 18 ksi Oy = 85 ksi (T) = 27 ksi (C) Oxx 1- 18 ksi %3D = 100 MPa (T) =-75 MPa 2- = -75 MPa = 85 MPa (T)
For each of the plane stress states listed below, draw a Mohr's circle diagram properly labeled, find the principal normal and shear stresses, and determine the angle from the r axis to of. Draw stress elements as in Figure 3-11c and d and label all details. a.) sigma,x = - 12 kpsi, sigma,y = 22 kpsi, txy = 12 kpsi cw b.) sigma,x = 30 kpsi, sigma,y = -10 kpsi, txy = 10 kpsi ccw c.) sigma,x = -10 kpsi, sigma,y = 18 kpsi, txy = 9 kpsi cw Attached is an image of Figure 3-11c and d for example. THIS IS THE ONLY INFORMATION I AM PROVIDED WITH! Thank you for the help in advance!
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Consider the 2-D state of stress shown below. Using the provided scales graph the Mohr's Circle for the 2-D state of stress with “full" details II-Obtain the Principal Stresses, the Maximum Shear Stress, and complete the table below III- Draw the Planes of Principal and Maximum Shear Stresses in the space provided below Provide "full" details and Use 3 Sig. Fig. in this problem Oy = 15 Ksi Tcw > S y Ox =10 Ksi Тух 5 Ksi 10 5 -20 -15 -10 5 10 15 20 5 10 Tccw > S' O Avg. TMax. 01 02 Op1
For the following data, using Mohr's circle of stress and trigonometry, (a) Find the principle stresses and show their sense in properly oriented element and (b) find the maximum (principle) shear stresses with the associated normal stresses and show the results on a properly oriented element.
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S=600 psi, Sy = 2900 psi, and S 790 psi. (a) Draw Mohr's circle for this state of stress. (b) Determine the principal stresses and the maximum in-plane shear stress acting at the point. (c) Show these stresses on an appropriate sketch (e.g, see Fig. 12.15 or Fig. 12.16) (d) Determine the absolute maximum shear stress at the point. Sy Part 1 Calculate the average normal stress and determine the radius of Mohr's Circle. Then draw Mohr's Circle for this state of stress. Answer: psi R = psi
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S, 2750 psi, S, = 1100 psi, and Sy 1950 psi. Assume ß - 53°. (a) Draw Mohr's circle for this state of stress. %3D (b) Determine the principal stresses and the maximum in-plane shear stress acting at the point. Show these stresses on an appropriate sketch (e.g., see Fig. 12.15 or Fig. 12.16). (c) Determine the normal and shear stresses on the indicated plane and show these stresses on a sketch. (d) Determine the absolute maximum shear stress at the point. Sxy Answer: (a) Draw Mohr's Circle for this state of stress. (b) op1- psi Op2 - psi Tmax in-plane psi (c) on psi Tnt psi (d) Tabs max psi eTextbook and Media

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