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EXERCISE 7 (10 PTS) (A) Determine the normal and shear stresses acting on the plane for...
Using the Pole Method determine the stresses acting on the horizontal and vertical planes for the...
Using the Pole Method determine the stresses acting on the horizontal and vertical planes for the following: Plane A Normal stress 50 psi compression and Shear Stress 150 psi counter clock wise rotation Plane B Normal stress 250 psi compression and Shear Stress 50 psi clockwise rotation Plane B is oriented 10 degrees counter clockwise from horizontal
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal stress in the element? 200 MPa 100 MP 150 MPa
4. (a) Find the normal and shear stresses on the plane indicated on the element. (6)...
4. (a) Find the normal and shear stresses on the plane indicated on the element. (6) Sketch Mohr's circle. (b) Determine the principal planes and the principal stresses using Mohr's circle approach. Sketch the results. (25 points) .80 M Pa 120 MPa •40 MPa
3. Figure shows a state of plane stress consists of normal stresses 60 MPa and Ly-40MPa;...
3. Figure shows a state of plane stress consists of normal stresses 60 MPa and Ly-40MPa; and unknown shear stress, The maximum principal stress was determined to be 104.34 MPa. Using Mohr's cirdle, determine a. the magnitude of the shear stress, b. the principal plane and the minimum principal stress. Then, sketch the element showing all stresses in its proper orientation, c. the maximum shear stress, associated normal stress and the orientation of the element. Then, sketch the element showing...
Determine the principal stresses, the maximum in-plane shear stress, and average normal stress. Specify the orienta...
Determine the principal stresses, the maximum in-plane shear stress, and average normal stress. Specify the orientation of the element in each case. 20 MPa 80 MPa 30 MPa
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes...
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sy = 16 MPa, Sv = 29 MPa, and Syy = 32 MPa 1. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and T = 8.13°, a = 7, and b Assume B tan (magnitude only) at this point on the inclined plane shown....
Part 7 To determine the normal and shear stresses on the indicated plane, we must first...
Part 7
To determine the normal and shear stresses on the indicated
plane, we must first determine the orientation of the inclined
plane relative to the x face of the stress element.
Determine the magnitude of the clockwise angle θ between the
x face and the inclined plane.
Assume Sx = 80 ksi, Sy = 10
ksi, and Sxy = 12 ksi.
Part 8
For Mohr’s circle, all angular measures are doubled; therefore,
point n (which represents the state of...
Question 5 a) Determine the normal stress and shear stress acting on the inclined plane AB...
Question 5 a) Determine the normal stress and shear stress acting on the inclined plane AB as shown in Figure 7. Solve the problem using the stress transformation equations. Show the result on the sectioned element. B 45 MPa 80 MPa 45° Figure 7 [4 marks) Determine the principal stress, the maximum in-plane shear stress, and average normal stress for Figure 8. Specify the orientation of the element in each case. b) 200 MPa 500 MPa 350 MPa Figure 8
Draw and use Mohr's circle to determine (a) the principal stresses and (b) the maximum in-plane shear stress and average normal stress
Draw and use Mohr's circle to determine (a) the principal stresses and (b) the maximum in-plane shear stress and average normal stress. Specify the orientation of the element in each case.
Problem 7 Determine the normal stress and shear stress acting on the inclined plane AB given:...
Problem 7 Determine the normal stress and shear stress acting on the inclined plane AB given: Ox = 45 psi Oy = 85 psi Txy = 15 psi O is 40 degrees (Use the stress orientation shown in the figure to determine the sign on the stress values.) a) normal stress: -56 psi, shear stress: 82 psi b) normal stress: -28 psi, shear stress: 75 psi c) normal stress: 17 psi, shear stress: 67 psi d) normal stress: 18 psi,...
Question 3 Determine the orientation of the plane, the principal stresses, maximum shear stress and normal stress in the element? 200 MPa 100 MP 150 MPa
4. (a) Find the normal and shear stresses on the plane indicated on the element. (6) Sketch Mohr's circle. (b) Determine the principal planes and the principal stresses using Mohr's circle approach. Sketch the results. (25 points) .80 M Pa 120 MPa •40 MPa
3. Figure shows a state of plane stress consists of normal stresses 60 MPa and Ly-40MPa; and unknown shear stress, The maximum principal stress was determined to be 104.34 MPa. Using Mohr's cirdle, determine a. the magnitude of the shear stress, b. the principal plane and the minimum principal stress. Then, sketch the element showing all stresses in its proper orientation, c. the maximum shear stress, associated normal stress and the orientation of the element. Then, sketch the element showing...
Determine the principal stresses, the maximum in-plane shear stress, and average normal stress. Specify the orientation of the element in each case. 20 MPa 80 MPa 30 MPa
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sy = 16 MPa, Sv = 29 MPa, and Syy = 32 MPa 1. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and T = 8.13°, a = 7, and b Assume B tan (magnitude only) at this point on the inclined plane shown....
Part 7
To determine the normal and shear stresses on the indicated
plane, we must first determine the orientation of the inclined
plane relative to the x face of the stress element.
Determine the magnitude of the clockwise angle θ between the
x face and the inclined plane.
Assume Sx = 80 ksi, Sy = 10
ksi, and Sxy = 12 ksi.
Part 8
For Mohr’s circle, all angular measures are doubled; therefore,
point n (which represents the state of...
Question 5 a) Determine the normal stress and shear stress acting on the inclined plane AB as shown in Figure 7. Solve the problem using the stress transformation equations. Show the result on the sectioned element. B 45 MPa 80 MPa 45° Figure 7 [4 marks) Determine the principal stress, the maximum in-plane shear stress, and average normal stress for Figure 8. Specify the orientation of the element in each case. b) 200 MPa 500 MPa 350 MPa Figure 8
Problem 7 Determine the normal stress and shear stress acting on the inclined plane AB given: Ox = 45 psi Oy = 85 psi Txy = 15 psi O is 40 degrees (Use the stress orientation shown in the figure to determine the sign on the stress values.) a) normal stress: -56 psi, shear stress: 82 psi b) normal stress: -28 psi, shear stress: 75 psi c) normal stress: 17 psi, shear stress: 67 psi d) normal stress: 18 psi,...
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